PROCEEDINGS OF THE 49TH ANNUAL WESTERN FOREST INSECT WORK  CONFERENCE, JACKSON, WYOMING, MARCH 2-5, 1998... U.S. DEPARTMENT OF  AGRICULTURE.
Contributors: United States. Forest Service.
Publisher: s.n.
Published: 2000
Place of publication: [S.l
Language: eng
Notes: Shipping List #: 2000-0188-M.

Shipping List Date: 01/11/2000.