Ponderosa pine managed-yield simulator
Subtitle: PPSIM users guide
By: Donald J. DeMars and James W. Barrett.
Contributors: Barrett, James W. 1922-; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW -- GTR-203.; General technical report PNW -- 203.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1987
Place of publication: [Portland Or.]
Language: eng
Number of pages: 36
Subjects: Ponderosa pine -- United States -- Computer programs; Forests and forestry -- United States -- Mensuration -- Computer programs; Forest management -- United States -- Computer programs
Other titles: Ponderosa pine managed yield simulator.; PPSIM users guide.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Includes bibliographical references (p. 15).