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Control of cranberry fruit rots by spraying Texto completo
1945
Wilcox, R. B. (Raymond Boorman) | Bergman, H. F. (Herbert Floyd)
National Agricultural Library - United States of America
Spraying program and pest control for fruit crops
1945
National Agricultural Library - United States of America
Cooperative fruit tree and insect control project for season 1944
1945
National Agricultural Library - United States of America
A study of stickers for lead arsenate sprays on fruit trees
1945
Garman, Philip
National Agricultural Library - United States of America
Insecticides and equipment for controlling insects on fruits and vegetables Texto completo
1945
Insecticides and equipment for controlling insects on fruits and vegetables Texto completo
1945
National Agricultural Library - United States of America
Insecticides and equipment for controlling insects on fruits and vegetables Texto completo
1943
Howard, Neale F.
National Agricultural Library - United States of America
Insecticides and equipment for controlling insects on fruits and vegetables Texto completo
United States. Bureau of Entomology and Plant Quarantine. | United States. Department of Agriculture. | U.S. Department of Agriculture, National Agricultural Library
no.526
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The Biodiversity Heritage Library - United Kingdom
