Using phermone traps to protect pine stands from pine engraver (Ips pini [Say]) infestation
By: Sandra Kegley.
Contributors: United States. Forest Service. Northern Region.; United States. Forest Health Protection.
Series: Forest health protection; Report -- 98-3.; Report (United States. Forest Service. Northern Region) -- no. 98-3.
Publisher: U.S. Dept. of Agriculture, Forest Service, Northern Region
Published: 1998
Place of publication: Missoula, MT
Language: eng
Subjects: Pine engraver -- Control -- Idaho.; Pine -- Diseases and pests -- Control -- Idaho.; Forest management -- Idaho.
Notes: Caption title.

"May 1998."

Includes bibliographical references (p. 2).

Also issued online.