List of publications of the Division on Insecticide Investigations, July 1, 1927, to June 30, 1937
By: R.C. Roark, principal chemist in charge
Contributors: United States. Bureau of Entomology and Plant Quarantine
Published: 1937
Language: eng
Number of pages: 46
Subjects: Insecticides; Bibliography
Other titles: Publications of the Division of Insecticide Investigations, Bureau of Entomology and Plant Quarantine, Washington, D. C. :
Notes: Cover title

Includes index