USDA Forest Service environmental analysis
Subtitle: field testing of candidate insecticides for control of the pine butterfly
By: prepared by Jed Dewey
Contributors: United States. Forest Service
Publisher: U.S. Dept. of Agriculture Forest Service
Published: 1973
Place of publication: Hamilton, Mont
Language: eng
Subjects: Pine butterfly; Control; Neophasia; Forest insects
Other titles: Field testing of candidate insecticides for control of the pine butterfly; United States Department of Agriculture Forest Service environmental analysis
Notes: Title from contents page.

"April 6, 1973."

Includes bibliographical references.