Spruce budworm / Canadian Forestry Service
| Corporate Authors: | Canadian Forestry Service |
|---|---|
| Published: |
Ottawa :
Forestry Information Section, Canadian Forestry Service,
[197-].
|
| Subjects: |
| Item Description: |
"Fact Sheet - Canadian Forestry Service". Caption title. |
|---|---|
| Physical Description: |
[4] p. : ill. ; 28 cm. |
| Language: | English |