![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Pests of groundnuts and their control Revue agric. sucr. Ile Maurice 50: 235-240 (1971) Dove, H. ; Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Nematodes as pests of sugar cane Williams, J. R.; Metcalfe, J. R.; Mungomery, R. W.; Mathes, R. (eds)., Pests of sugarcane Amsterdam, Elsevier. p. 503-530 (1969) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The sugarcane scale insect Rep. Maurit. Sug. Ind. Res. Inst. 1962, 68-71 (1963) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | An attempt to establish the Javanese fly, Diatraeophaga striatalis Towns., in Mauritius for the control of the cane moth borer, Proceras sacchariphagus Boj., with notes upon parasites of cane moth borers in Java Proc. int. Soc. Sug. Cane Technol. 11, 626-642 (1963) Ghani, M. A. ; Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The distribution, origins and spread of sugar cane insect pests Williams, J. R.; Metcalfe, J. R.; Mungomery, R. W.; Mathes, R. (eds)., Pests of sugarcane Amsterdam, Elsevier. 568 p.1-9 (1969) Williams, J. R. ; Pemberton, C. E. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Butterflies of Mauritius Mauritius, Precigraph Ltd.. 40 p.: 6 pl. (1989) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The pink borer, Sesamia calamistis Rep. Maurit. Sug. Ind. Res. Inst. 1969, 79-80 (1970) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The control of black sage (Cordia macrostachya) in Mauritius : The introduction, biology and bionomics of a species of Eurytoma (Hymenoptera, Chalcidoidea) Bull. ento. res. 51, 123-133 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Nematode investigations Rep. Maurit. Sug. Ind. Res. Inst. 1960: 69 (1961) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Nematode investigations Rep. Maurit. Sug. Ind. Res. Inst. 1959, 61-62 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The white scale, Aulacaspis tegalensis (Sehnt.), on sugarcane Proc. int. Soc. Sug. Cane Technol. 14, 477-480 (1972) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The reproduction and fecundity of the sugar cane stalk borer, Proceras sacchariphagus Bojer (Lep. Crambidae) Proc. int. Soc. Sug. Cane Technol. 11, 611-625 (1963) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Sugar cane Rosen, D. (ed)., Armored scale insects: their biology, natural enemies and control Amsterdam, Elsevier. World Crops, vol. 4B p. 563-578 (1990) Williams, J. R. ; Greathead, D. J. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The insects and other invertebrates of sugar cane in Mauritius and Réunion Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 8 23 p. (1962) Williams, J. R. ; Mamet, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The Cixiidae (Fulgoroidea: Homoptera) of Mauritius J. nat. Hist. 9: 159-204 (1975) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Army worms Rep. Maurit. Sug. Ind. Res. Inst. 1961, 62 (1962) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Insects introduced into Mauritius during the 20th century: natural, accidental and deliberate introductions Revue agric. sucr. Ile Maurice 78(3): 33-50 (1999) Williams, J. R. ; Ganeshan, S. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Excretory behaviour in soft scales (Hemiptera: Coccidae) Bull. ent. Res. 70: 253-257 (1980) Williams, J. R. ; Williams, D. J. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Various pests Rep. Maurit. Sug. Ind. Res. Inst. 1964: 73 (1965) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The stalk borer Rep. Maurit. Sug. Ind. Res. Inst. 1959, 62 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Deposition of type slides at Rothamsted Nematologica 9: 300-301 (1963) Williams, J. R. ; Goodey, J. B. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The sugarcane Delphacidae and their natural enemies Réduit, Mauritius Sugar Industry Research Institute. Bull. Maurit. Sug. Ind. Res. Inst., 7 44 p., 11 figs., 10 tbls (1957) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The position of the spear guiding ring in Xiphinema species Nematologica 12, 467-469 (1966) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Observations on parasitic protozoa in plant-parasitic and free-living nematodes Nematologica 13, 336-342 (1967) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Aphid vectors of potato viruses in Mauritius Revue agric. sucr. Ile Maurice 52: 104-111 (1973) Williams, J. R. ; Dove, H. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Army worms Rep. Maurit. Sug. Ind. Res. Inst. 1959, 64-65 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Observations on Mauritian Scoliidae/Tiphiidae, April 1989-March 1990 Réduit, Mauritius Sugar Industry Research Institute. Occ. Rep. Maurit. Sug. Ind. Res. Inst., 3 30 p., 5 appen., 2 figs (1990) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Achilidae (Fulgoroidea : Homoptera) from Mauritius J. nat. Hist. 11: 661-677 (1977) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Army worm Rep. Maurit. Sug. Ind. Res. Inst. 1963, 92 (1964) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The stalk borer Rep. Maurit. Sug. Ind. Res. Inst. 1963, 92-93 (1964) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests. Miscellaneous Rep. Maurit. Sug. Ind. Res. Inst. 1968, 70 (1969) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Locusts as pests of sugar cane in Mauritius La sauterelle, ennemie de la canne à sucre à Maurice Réduit, Mauritius Sugar Industry Research Institute. Tech. Circ. Maurit. Sug. Ind. Res. Inst., 21 20 p. (1963) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugar cane fields in Mauritius. 2. Belondiridae (Dorylaimoidea, Enoplida) Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 2 9 p., 18 figs. (1958) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Insecticidal experiments against white grubs Rep. Maurit. Sug. Ind. Res. Inst. 1959, 62-64 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Control measures for pests of groundnuts and potatoes Réduit, Mauritius Sugar Industry Research Institute. Tech. Circ. Maurit. Sug. Ind. Res. Inst., 36 6 p. (1972) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Report on the "pou à poche blanche", Pulvinaria iceryi (Sign.) Réduit, Mauritius Sugar Industry Research Institute. Occ. Rep. Maurit. Sug. Ind. Res. Inst., 1 29 p.: 2 figs., 2 pl., 4 tbls (1978) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Nematodes attacking sugar cane Tech. Commun. Commonw. Bur. Helminth. 40, 184-203 (1969) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Components of the sex pheromone of the female sugar cane borer, Chilo sacchariphagus (Bojer) (Lepidoptera: Pyralidae). Identification and field trials J. Chem. Ecol 6(2): 385-394 (1980) Nesbitt, B. F. ; Beevor, P. S. ; Hall, D. R. ; Lester, R. ; Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The incidence of Xiphinema species in cane fields Rep. Maurit. Sug. Ind. Res. Inst. 1968, 69-70 (1969) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Insecticide experiments against white grubs (Le Clemora smithi Arr.) Rep. Maurit. Sug. Ind. Res. Inst. 1958: 68-70 (1959) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Le pou à poche blanche (Pulvinaria iceryi) Revue agric. sucr. Ile Maurice 55: 405-407 (1976) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Descriptions of Mascarene Fulgoroidea (Homoptera) J. ent. Soc. sth. Afr. 46(1): 1-7 (1983) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugarcane fields in Mauritius. 5. Notes upon a parasite of root-knot nematodes Nematologica 5, 37-42 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Liberation of the moth-borer parasite, Diatraeophaga striatalis Rep. Maurit. Sug. Ind. Res. Inst. 1967, 61 (1968) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The scale insect on planting material Rep. Maurit. Sug. Ind. Res. Inst. 1964: 69-71 (1965) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The storage of maize Réduit, Mauritius Sugar Industry Research Institute. Tech. Circ. Maurit. Sug. Ind. Res. Inst., 40 8 p. (1974) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A guide to the use of anticoagulant rodenticides in cane fields Guide pratique pour l'emploi de rodenticides anticoagulants dans les plantations de cannes Réduit, Mauritius Sugar Industry Research Institute. Tech. Circ. Maurit. Sug. Ind. Res. Inst., 20 10 p. (1963) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The scale insect Rep. Maurit. Sug. Ind. Res. Inst. 1966, 67 (1967) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugar cane fields in Mauritius. 6. Eudorylaimus sundarus N. sp. (Dorylaimidae) Nematologica 10, 319-322 (1964) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugar cane fields in Mauritius. 7. Species of Thornenema (Dorylaimidae) Nematologica 10, 345-352 (1964) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Entomological parasitoid-host records from Mauritius (2nd revised ed.) Reduit: Mauritius Sugar Industry Research Institute.. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 36 46 p. (2000) Ganeshan, S. ; Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The stalk moth-borer Rep. Maurit. Sug. Ind. Res. Inst. 1965, 85-86 (1966) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Damage to potato tubers by insect and other pests in 1971 Revue agric. sucr. Ile Maurice 51: 88-90 (1972) Williams, J. R. ; Dove, H. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Liberation of the moth-borer parasite, Diatraeophaga striatalis Rep. Maurit. Sug. Ind. Res. Inst. 1966, 61-67 (1967) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Tropiduchidae (Fulgoroidea: Homoptera) from the Mascarenes J. ent. Soc. Sth. Afr. 44: 109-130 (1981) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The scale insect, Aulacaspis tegalensis Rep. Maurit. Sug. Ind. Res. Inst. 1968, 65-69 (1969) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests. 4. Miscellaneous Rep. Maurit. Sug. Ind. Res. Inst. 1961, 62 (1962) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Clemora smithi and its control Réduit, Mauritius Sugar Industry Research Institute. Tech. Circ. Maurit. Sug. Ind. Res. Inst., 9A 13 p., 2 tbls (1958) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The sugar cane scale insect Aulacaspis tegalensis (Zehnt.) and its biological control in Mauritius and East Africa Pest. Artic. News Summ. (PANS) 19: 353-367 (1973) Williams, J. R. ; Greathead, D. J. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A list of Hymenoptera (excluding Formicidae) recorded from Mauritius Bull. Maurit. Inst. 5, 108-128 (1958) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Liberation of the moth-borer parasite, Diatraeophaga striatalis Rep. Maurit. Sug. Ind. Res. Inst. 1967, 61-69 (1968) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A bibliography of sugar cane nematology Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 7 12 p. (1962) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The stalk borer Rep. Maurit. Sug. Ind. Res. Inst. 1961: 59-62 (1962) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Introduction of Pediobius furvum Gahan Rep. Maurit. Sug. Ind. Res. Inst. 1969, 79 (1970) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The sugarcane leafhopper Rep. Maurit. Sug. Ind. Res. Inst. 1959, 65-66 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Fiji disease in Madagascar: progress report 1957 Réduit, Mauritius Sugar Industry Research Institute. Private Circ. Rep. Maurit. Sug. Ind. Res. Inst., 7 24 p., 4 tbls., 2 pl. (1957) Antoine, R. ; Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A new genus and species of Nymplaimidae (Enoplida) (Un nouveau genre et une nouvelle espèce de Nygolaimidae (Enoplida)) Nematologica 8, 225-228 (1962) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Entomological parasite-host records from Mauritius Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 32 39 p. (1980) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The pink borer Rep. Maurit. Sug. Ind. Res. Inst. 1961, 62 (1962) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The species of Xiphinema Cobb., 1913 (Nematoda: Longidoridae) in the sugar cane fields of Mauritius Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 30 19 p.: 8 figs (1977) Williams, J. R. ; Luc, M. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A contribution to the study of Mascarene weevils of the genus Cratopus Schonherr (Coleoptera: Curculionidae: entiminae: Cratopini): The species of Mauritius and Rodrigues Mauritius Inst. Bull. 12(1): 1-67 (2003) Williams, J. R. ; Cox, M. L. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugar cane fields in Mauritius. 1. The genus Mononchus (Trilobidae, Enoplida) Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 1 13 p., 32 pl. (1958) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The scale insect Rep. Maurit. Sug. Ind. Res. Inst. 1970, 111-113 (1971) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests. 1. General Rep. Maurit. Sug. Ind. Res. Inst. 1962, 67-68 (1963) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The introduction of Tytthus mundulus (Bredd.) Rep. Maurit. Sug. Ind. Res. Inst. 1957: 71 (1958) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A summary of entomological and related problems of sugarcane in Mauritius Revue agric. sucr. Ile Maurice 37: 229-234 (1958) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The red locust Rep. Maurit. Sug. Ind. Res. Inst. 1963, 91 (1964) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The biology of soft scale insect Pulvinaria iceryi (Sign.) Proc. int. Soc. Sug. Cane Technol. 17: 1843-1854 (1980) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Quelques conclusions sur le pou à poche blanche à Maurice Revue agric. sucr. Ile Maurice 58(1): 8-10 (1979) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugar cane fields in Mauritius. 3. Dorylaimidae (Dorylaimoidea, Enoplida) Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 3 28 p., 29 figs. (1959) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The spotted borer Rep. Maurit. Sug. Ind. Res. Inst. 1964, 71-72 (1965) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Pests of food crops Rep. Maurit. Sug. Ind. Res. Inst. 1970: 113 (1971) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Biological control of the scale insect, Aulacaspis tegalensis Rep. Maurit. Sug. Ind. Res. Inst. 1969, 77-79 (1970) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests: general Rep. Maurit. Sug. Ind. Res. Inst. 1965, 89 (1966) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cixiidae (Fulgoroidea: Homoptera) from Réunion Island J. nat. Hist. 9: 669-680 (1975) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests: miscellaneous Rep. Maurit. Sug. Ind. Res. Inst. 1969: 80 (1970) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Borer (Chilo sacchariphagus Boj.) injuries to sugar cane in relation to wind breakage Revue agric. sucr. Ile Maurice 55: 340-346 (1976) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | An annotated check list of the invertebrates (insects, mites, nematodes) of sugar cane in Mauritius Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 31 22 p. (1978) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The biology of Physcus seminotus Silv. and P. subflavus Annecke and Insley (Aphelinidae), parasites of the sugar cane insect Aulacaspis tegalensis (Zehnt.) (Diaspididae) Bull. ent. Res. 61: 463-484 (1972) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The thrips, Fulmekiola serrata (Kob.) Rep. Maurit. Sug. Ind. Res. Inst. 1968, 69 (1969) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The stalk borer Rep. Maurit. Sug. Ind. Res. Inst. 1960, 66-68 (1961) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The scale insect Rep. Maurit. Sug. Ind. Res. Inst. 1965, 86-88 (1966) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The sugarcane scale insect Rep. Maurit. Sug. Ind. Res. Inst. 1959: 64 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The recorded foodplants of Mauritian insects Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 35 202 p. (1993) Mamet, J. R., comp. ; Williams, J. R., comp. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Derbidae (Fulgoroidea) from the Mascarenes Bull. Maurit. Inst. 8(2): 129-144 (1976) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The sugar cane stem borer (Chilo sacchariphagus) in Mauritius Revue agric. sucr. Ile Maurice 62: 5-23 (1983) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests. 3. Other investigations Rep. Maurit. Sug. Ind. Res. Inst. 1960, 69-70 (1961) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A review of the work of the Entomological Division Revue agric. sucr. Ile Maurice 43, 189-193 (1964) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Nematode investigations L'étude des nématodes Rep. Maurit. Sug. Ind. Res. Inst. 1958, 68 (1959) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The scale insect (Aulacaspis tegalensis) on canes to be used for propagation Réduit, Mauritius Sugar Industry Research Institute. Tech. Circ. Maurit. Sug. Ind. Res. Inst., 24 20 p., 7 figs (1965) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the nematode soil fauna of sugar cane fields in Mauritius. 4. Tylenchoidea (partim) Réduit, Mauritius Sugar Industry Research Institute. Occ. Pap. Maurit. Sug. Ind. Res. Inst., 4 30p., 13 figs., 2 pl. (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane moth borers Les borers de la canne à sucre Rep. Maurit. Sug. Ind. Res. Inst. 1958: 66-67 (1959) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | The cottony scale Rep. Maurit. Sug. Ind. Res. Inst. 1959, 65 (1960) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Issidae (Hemiptera: Fulgoroidea) from the Mascarenes J. ent. Soc. sth. Afr. 45 (1): 43-56 (1982) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Pests - Miscellaneous Rep. Maurit. Sug. Ind. Res. Inst. 1970, 114 (1971) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Pests of sugar cane Amsterdam, Elsevier. 568 p. (1969) Williams, J. R., ed ; Metcalfe, J. R., ed ; Mungomery, R. W., ed ; Mathes, R., ed |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | A revision of the Mascarene weevil genus Syzygops Schönherr (Coleoptera: Curculionidae: Entiminae) Invert. Taxonomy 14: 411-432 (2000) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Studies on the ecology, biology and economic importance of the sugar cane scale insect, Aulacaspis tegalensis (Zehnt.) (Diaspididae), in Mauritius Bull. ent. Res. 60: 61-95 (1970) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Cane pests: miscellaneous (Les insectes de la canne à sucre: divers) Rep. Maurit. Sug. Ind. Res. Inst. 1958: 71 (1959) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Investigations in Mauritius on the soil inhabiting nematodes associated with sugar cane Proc. int. Soc. Sug. Cane Technol. 11: 717-722 (1963) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Homoptera of the Mascarene Islands - an annotated catalogue Pretoria, Department of Agriculture and Water Supply. Entomology Mem. Dep. Agric. Wat. Supply Repub. S. Afr., 72 98 p. (1988) Williams, J. R. ; Williams, D. J. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Ricaniidae (Hemiptera : Fulgoroidea) from Mauritius, with a description of Trysanor cicatricosus spec. nov.,gen. nov J. ent. Soc. Sth. Afr. 43: 7-22 (1980) Williams, J. R. ; Fennah, R. G. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Some features of sex-linked hyperparasitism in Aphelinidae (Hymenoptera) Entomophaga 22(4): 345-350 (1977) Williams, J. R. |
![Afficher le document Afficher le document](/greenstone/web/images/itext.gif) | | Xiphinema guirani n. sp. et X. sylvaticum n. sp. (Nematoda: Longidoridae) Revue Nematol. 1: 87-97 (1978) Luc, M. ; Williams, J. R. |