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| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
erosion grasses exclosures |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Exp. Forest; Az; USA |
| Description: | Bunchgrass-pine competition |
| Date: | 10/28/1937 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
erosion exclosures study sample plot |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Description: | S3, enclosure 33a, near Wing Mountain. |
| Date: | 1920 |
