Silvicultural systems, cutting methods, and cultural practices for Black Hills ponderosa pine
By: Robert R. Alexander.
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: General technical report RM -- 139.
Publisher: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1987
Place of publication: Fort Collins, Colo
Language: eng
Number of pages: 32
Subjects: Ponderosa pine; Forest management -- Black Hills (S.D. and Wyo.); Forests and forestry -- Black Hills (S.D. and Wyo.)
Notes: Distributed to depository libraries in microfiche.

"February 1987."

Includes bibliographical references (p. 30-32).