Arsenate of lead as an insecticide against the tobacco hornworms in the dark-tobacco district
By: by A.C. Morgan and D.C. Parman
Series: Farmers' bulletin / United States Department of Agriculture -- no. 595; Farmers' bulletin (United States. Department of Agriculture) -- no. 595
Publisher: U.S. Dept. of Agriculture
Published: 1914
Place of publication: Washington, D.C
Language: eng
Subjects: Lead arsenate; Tobacco hornworm; Control; Tobacco; Diseases and pests
Notes: Caption title.

"Contribution from the Bureau of Entomology."

Access to portions of this material may be restricted.