Fir engraver /

Bibliographic Details
Main Author:	Ferrell, George T.
Corporate Author:	United States. Forest Service
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, 1986.
Edition:	[Rev. Sept. 1986].
Series:	Forest insect & disease leaflet ; 13.
Subjects:	Fir > Diseases and pests > West (U.S.) Bark beetles.

Description
Item Description:	Caption title. Shipping list number: 86-939-P.
Physical Description:	7 pages, 1 unnumbered page : illustrations (some color), 1 map ; 24 cm.
Bibliography:	Bibliography: page [8].