Douglas-fir beetle population surveys
Subtitle: Idaho Panhandle National Forests, 1998
By: Sandra Kegley ... [et al.].
Contributors: Kegley, Sandy.; United States. Forest Health Protection.; United States. Forest Service. Northern Region.
Series: Forest health protection; Report -- 99-5.; Report (United States. Forest Service. Northern Region) -- no. 99-5.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northern Region
Published: 1999
Place of publication: Missoula, MT
Language: eng
Subjects: Douglas fir beetle -- Idaho -- Idaho Panhandle National Forests Region.; Douglas fir -- Diseases and pests -- Idaho -- Idaho Panhandle National Forests Region.
Other titles: Douglas fir beetle population surveys.; Forest health protection.
Notes: Caption title.

"April 1999"

Includes bibliographical references (p. 5).

Also issued online.