Engraver beetles in southwestern pines
By: by Jill L. Wilson ; prepared by Forest Service, Southwestern Region
Contributors: United States. Forest Service. Southwestern Region
Edition: [Rev.]
Publisher: U.S. Dept. of Agriculture
Published: 1997
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Bark beetles -- Southwestern States; Pine -- Diseases and pests -- Southwestern States
Notes: Shipping list no.: 98-0075-P

"Printed ... 9/97"--P. [6]