The Hessian fly and how to prevent losses from it
By: W.R. Walton
Series: Farmers' bulletin / United States Department of Agriculture -- no. 1083; Farmers' bulletin (United States. Department of Agriculture) -- no. 1083
Publisher: U.S. Dept. of Agriculture
Published: 1920
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Hessian fly; Wheat; Diseases and pests
Notes: Cover title.

"Contribution from the Bureau of Entomology."

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