Cover Image

Effects of insecticide treatments on subsequent defoliation by Western spruce budworm in Oregon and Washington : 1982-92 /

Bibliographic Details
Main Author: Sheehan, Katharine A.
Corporate Author: Pacific Northwest Research Station (Portland, Or.)
Format: Government Document eBook
Language:English
Published: [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1996]
Series:General technical report PNW ; 367.
Subjects:
Western spruce budworm > Effect of insecticides on > Washington (State)
Forest insects > Control > Washington (State)
Online Access:https://purl.fdlp.gov/GPO/LPS116270
Description
Item Description:Title from PDF title screen (PNRS, viewed Aug. 24, 2009).
"March 1996."
Electronic resource.
Physical Description:1 online resource (54 pages) : illustrations
Bibliography:Includes bibliographical references (pages 15-17).