future role of chemicals in forestry
By: R.F. Tarrant, H.J. Gratkowski and W.E Waters.
Contributors: Gratkowski, H.; Waters, William E., 1922-
Series: USDA Forest Service general technical report PNW -- 6.; General technical report PNW -- 6.
Publisher: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1973
Place of publication: Portland Or
Language: eng
Number of pages: 10
Subjects: Forest management; Pesticides; Herbicides
Notes: Cover title.

Bibliography: p. 9-10.