Bibliographic Details
| Online Access: |
Search for the full-text version of this title in HathiTrust
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| Main Author: |
Sassaman, Robert W. |
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| Corporate Authors: |
United States. Department of Agriculture,
Pacific Northwest Forest and Range Experiment Station (Portland, Or.),
United States. Forest Service |
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| Other Authors: |
Barrett, James W. (James Willis), 1922-,
Twombley, Asa D. |
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| Format: | Government Document
Book
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| Language: | English |
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| Published: |
Portland, Or. :
Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture,
1977.
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| Series: | USDA Forest Service research paper PNW ;
226.
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| Subjects: | |
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