SPRUCE BUDWORMS SITUATION IN NORTH AMERICA 1984
| Main Author: | Kucera, D. R. |
|---|---|
| Corporate Author: | United States. Forest Service, Canadian Forestry Service |
| Other Authors: | Taylor, R. G. |
| Published: |
:
UNITED STATES DEPARTMENT OF AGRICULTURE : CANADIAN FORESTRY SERVICE,
1985
|
| Edition: | 1 |
| Series: |
United States Department of Agriculture, Government of Canada, Miscellaneous Publication Number 1448.
|