The effects of mechanical and chemical site preparation on ponderosa pine (Pinus ponderosa Dougl. ex Laws.) and lodgepole pine (Pinus contorta Dougl. ex Loud.) performance, associated vegetation, and soil properties in southcentral Oregon eight years after planting
By: by Darrell W. Ross.
Published: 1985
Language: eng
Number of pages: 203
Subjects: Forest site quality -- Oregon.; Lodgepole pine.; Ponderosa pine.
Other titles: The effects of mechanical and chemical site preparation on ponderosa pine ...
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1985.

Bibliography: leaves 151-161.