Fertilizer versus red alder for adding nitrogen to Douglas-fir forests of the Pacific northwest
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Author
Contributions
- Murray, Marshall D. - Contributor
- Pacific Northwest Forest and Range Experiment Station (Portland, Or.). - Contributor
- United States. Forest Service. - Contributor
Publication
1979 - Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, [Portland, Or, Oregon
Language
English
Subjects
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