Effectiveness of carbaryl and acephate in reducing damage by Petrova metallica (Busck) (Lepidoptera:Tortricidae) in ponderosa pine windbreaks
By: Mary Ellen Dix
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1985
Place of publication: Fort Collins, CO
Language: eng
Subjects: Ponderosa pine -- Diseases and pests -- North Dakota; Forest insects -- Control -- North Dakota
Notes: Caption title

Distributed to depository libraries in microfiche

"October 1985."

Bibliography: p. 3