technique for predicting logging residue volumes in the Douglas-fir region
By: James O. Howard
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.); United States. Forest Service
Series: USDA Forest Service research paper PNW ; 235; USDA Forest Service research paper PNW -- 235
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Published: 1978
Place of publication: Portland, Or
Language: eng
Number of pages: 14
Subjects: Douglas fir; Slash (Logging)