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; Forests and forestry -- United States -- Measurement -- 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)