Douglas-fir beetle /

Bibliographic Details
Main Authors:	Furniss, Malcolm M. (Author), Kegley, Sandy (Author)
Format:	Government Document eBook
Language:	English
Published:	Portland, Oregon : USDA, Forest Service, Pacific Northwest Region (R6), 2014.
Edition:	Revised February 2014.
Series:	Forest insect & disease leaflet ; 5.
Subjects:	Douglas fir beetle > North America. Douglas fir beetle > Control > North America. Trees > Diseases and pests. Forest regeneration.
Online Access:	https://purl.fdlp.gov/GPO/gpo221973

by Furniss, Malcolm M.
Published 1978

Government Document Book