Sawflies injurious to rose foliage
By: William Middleton
Series: Farmers' bulletin / United States Department of Agriculture -- no. 1252; Farmers' bulletin (United States. Department of Agriculture) -- no. 1252
Publisher: U.S. Dept. of Agriculture
Published: 1922
Place of publication: Washington, D.C
Language: eng
Number of pages: 14
Subjects: Sawflies; Control; Roses; Diseases and pests
Notes: Cover title.

"Contribution from the Bureau of Entomology."

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