Natural regeneration after shelterwood cutting in a grand fir-shasta red fir stand in central Oregon
By: K.W. Seidel.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.); United States. Forest Service.
Series: Research paper PNW -- 259.
Publisher: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service
Published: 1979
Place of publication: Portland, Or
Language: eng
Number of pages: 23
Subjects: Fir -- Oregon; Forest thinning -- Oregon; Forest regeneration -- Oregon; Abies grandis
Notes: Cover title.

Issued July 1979.

Bibliography: p. 21-22.