How to reduce injuries to residual trees during stand management activities /

Bibliographic Details
Main Author:	Aho, Paul E.
Corporate Author:	Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Other Authors:	Filip, Gregory M., Fiddler, Gary
Format:	Government Document Book
Language:	English
Published:	Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1983.
Series:	General technical report PNW ; 156.
Subjects:	Logging. Trees > Wounds and injuries.

Description
Item Description:	Cover title. Distributed to depository libraries in microfiche.
Physical Description:	17 pages : illustrations ; 23 x 11 cm.