The elm leaf beetle and its control
By: A. D. Hopkins
Contributors: United States. Bureau of Entomology; United States. Bureau of Entomology and Plant Quarantine
Series: Forest entomology brief -- 39; Forest entomology brief -- 39.
Publisher: U.S. Department of Agriculture, Bureau of Entomology
Published: 1917
Place of publication: Washington, D.C
Language: eng
Subjects: Elm leaf-beetle; Control; Elm; Diseases and pests
Notes: "April 3, 1917."

"E-94."