| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
lodgepole pine western gall rust |
| Location: | Roosevelt N.F.; CO; United States |
| Description: | High percent of infestation of lodgepole pine |
| Date: | 1957 |
| Collection: | RMRS Archive Images |
| Keywords: | forest pathology |
| Organisms: |
lodgepole pine western gall rust |
| Location: | Roosevelt N.F.; CO; United States |
| Description: | High percent of infestation of lodgepole pine |
| Date: | 1957 |