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| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU9 Compartment Management Study selection system |
| Organisms: | spruce |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Spruce sapling in a selection stand with a 5-year cutting cycle, in MU9 on October 4 1978 |
| Date: | 10/4/1978 |
