The Hessian fly in the United States
By: prepared ... by Herbert Osborn
Series: Bulletin / U.S. Dept. of Agriculture. Division of Entomology -- no. 16, new ser.; Bulletin (United States. Division of Entomology) -- no. 16, new ser.
Publisher: U.S. Dept. of Agriculture, Division of Entomology
Published: 1898
Place of publication: Washington, D.C
Language: eng
Number of pages: 57
Subjects: Hessian flies
Notes: Bibliography: p. 49-57.