Insect and disease detection surveys on the Allegheny National Forest, 1975 /
Saved in:
| Main Author: | |
|---|---|
| Corporate Authors: | , |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Upper Darby, Pa. :
U.S. Dept. of Agriculture, Forest Service,
1975.
|
| Series: | Forest insect and disease management, survey report ;
D-75-2 |
| Subjects: |