Logging to save ponderosa pine regeneration
Subtitle: a case study
By: by James W. Barrett, Stanley S. Tornbom, Robert W. Sassaman
Contributors: Tornbom, Stanley S., jt. auth; Sassaman, Robert W., jt. auth; Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: USDA Forest Service research note PNW ; 273
Publisher: U.S. Dept. of Agriculture Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1976
Place of publication: Portland, Or
Language: eng
Number of pages: 13
Subjects: Forest regeneration -- United States; Lumbering -- Environmental aspects -- United States; Ponderosa pine
Notes: Caption title

Bibliography: p. 13