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douglas w s sutherland
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Biological investigations of Trichoplusia ní (Hübner) and other Lepidoptera damaging cruciferous crops on Long Island, New York
Douglas W. S. Sutherland · Cornell University Agricultural Experiment Station, New York State College of Agriculture
98 sayfa · 1966
Cruciferae / Trichoplusia / Cabbage looper / Diseases and pests