Heavy pruning reduces growth of southwestern ponderosa pine
By: L.J. Heidmann
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.); United States. Forest Service
Series: Research note RM -- 3; Research note RM -- 3.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1963
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Growth; Ponderosa pine; Pruning
Notes: Caption title.

"July 1963."

Includes bibliographical references.