Seedfall and establishment of Engelmann spruce in clearcut openings : a case history /
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| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Fort Collins, Colo.] :
[Rocky Mountain Forest and Range Experiment Station],
1969.
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| Series: | USDA Forest Service research paper RM ;
53. |
| Subjects: |