Natural tree regeneration after clearcutting in Arizona's ponderosa pine forests
Subtitle: two long-term case studies
By: Peter F. Ffolliott and Gerald J. Gottfried
Contributors: Gottfried, Gerald J.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.); United States. Forest Service
Series: Research note RM -- 507; Research note RM -- 507.
Publisher: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1991
Place of publication: [Fort Collins, Colo.]
Language: eng
Subjects: Natural regeneration; Watershed management; Ponderosa pine; Reforestation
Notes: Caption title.

"May 1991."

Includes bibliographical references (p. 6).