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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

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