Laminated root rot of Douglas-fir in western Oregon and Washington /
Main Author: | |
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Corporate Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
Portland, Or. :
Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service,
1970
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Series: | USDA Forest Service research paper PNW ;
102 |
Subjects: |