The hemlock sawfly in Southeast Alaska /
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| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
[Portland, Or.] :
Institute of Northern Forestry, Pacific Northwest, Forest and Range Experiment Station, U.S. Dept. of Agriculture,
1968.
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| Series: | U.S.D.A. Forest Service research paper PNW ;
65. |
| Subjects: |