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lloyd w noble
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Attempts to control certain cotton, corn, and vegetable-crop insects with light traps
Lloyd W. Noble · U.S. Dept. of Agriculture, Agricultural Research Service
10 sayfa · 1956
Agricultural pests / Control / Insect traps
Fifty years of research on the pink bollworm in the United States
Lloyd W. Noble · Agricultural Research Service, U.S. Dept. of Agriculture
62 sayfa · 1969
Pink bollworm / Control