The rose midge
By: by E.R. Sasscer and A.D. Borden
Contributors: Borden, Arthur Dickie, 1887-
Series: Bulletin / United States Department of Agriculture -- no. 778; Bulletin of the U.S. Department of Agriculture -- no. 778.
Publisher: U.S. Dept. of Agriculture
Published: 1919
Place of publication: Washington, D.C
Language: eng
Subjects: Roses; Diseases and pests; Hessian flies
Notes: Caption title.

"May 3, 1919."

"Professional paper."