The toxicity of Haplophyton cimicidum A. DC. to fruitflies
By: by C.C. Plummer
Series: Circular / United States Department of Agriculture -- no. 455; Circular (United States. Dept. of Agriculture) -- no. 455.
Publisher: U.S. Dept. of Agriculture
Published: 1938
Place of publication: Washington, D.C
Language: eng
Number of pages: 11
Subjects: Control; Insecticidal plants; Fruit-flies
Notes: Caption title.

"Contribution from Bureau of Entomology and Plant Quarantine."

Bibliography: p. 10.