Procedures for establishing and maintaining permanent plots for silvicultural and yield research
By: Robert O. Curtis
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: General technical report PNW -- 155
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1983
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 56
Subjects: Forest site quality -- United States; Tree crops -- United States
Notes: Cover title

Distributed to depository libraries in microfiche

"September 1983."

Bibliography: p. 41-45