Suggestions for the control of the pea aphid
By: prepared by a committee of entomologists representing a number of state experiment stations and the Bureau of Entomology and Plant Quarantine, United States Department of Agriculture
Contributors: Dudley, J. E.; Bronson, T. E.; Pea Aphid Conference (1937 : Indianapolis, Indiana)
Publisher: [United States Department of Agriculture]
Published: 1937
Place of publication: Indianapolis, Indiana
Language: eng
Subjects: Pea aphid; Control; Research
Notes: Cover title