Release of Douglas-fir seedlings
Subtitle: growth and treatment costs
By: Phillip M. McDonald, Gary O. Fiddler
Contributors: Fiddler, Gary; Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Series: Research paper PSW -- 182
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station
Published: 1986
Place of publication: Berkeley, Calif
Language: eng
Subjects: Douglas fir -- California; Seedlings -- California
Notes: Distributed to depository libraries in microfiche

"September 1986"--T.p. verso

Bibliography: p. 9