Yarding and loading costs for salvaging in old-growth Douglas-fir with a mobile high-lead yarder
By: by John Carow
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Series: Research paper -- no. 32; Research paper (Pacific Northwest Forest and Range Experiment Station (Portland, Or.)) -- no. 32.
Publisher: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1959
Place of publication: Portland, Or
Language: eng
Number of pages: 26
Subjects: Douglas fir; Skyline Logging; Costs; Log transportation
Notes: "June 1959."