Items where Author is "Widmer, M.W."
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crop pest
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360
dispersal
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360
Heliothis
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360
insecticide
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360
migration
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360
pest control
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360
pest management
Widmer, M. W. and Schofield, P. (1983) Heliothis dispersal and migration. TDRI (College House) Information Service Annotated Bibliographies Series, No. 2 . Tropical Development and Research Institute (TDRI), London, UK. ISBN 0851351360