Vegetation trends in a 31-year-old ponderosa pine plantation
Subtitle: effect of different shrub densities
By: Philip M. McDonald, Celeste S. Abbott
Contributors: Abbott, Celeste S.; Pacific Southwest Research Station
Series: Research paper PSW-RP -- 231; Research paper PSW -- 231.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station
Published: 1997
Place of publication: Albany, CA]
Language: eng
Format: [electronic resource] :
Number of pages: 35
Subjects: Ponderosa pine; Growth; Spacing; Vegetation management
Other titles: Effect of different shrub densities
Notes: Title from web page (viewed Aug. 12, 2004).

"April 1997"--P. [2] of cover.

Includes bibliographical references.

Mode of access: Internet from the Forest Service web site. Address as of 05/13/08: http://www.fs.fed.us/psw/publications/documents/psw%5Frp231/psw%5Frp231.pdf ; current access is available via PURL.