Conifer woolly aphids (Adelgidae) in Britain/
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
London:
H.M.S.O,
1971
|
| Series: | Forestry Commission bulletin ;
42 |
| Subjects: |
| Main Author: | |
|---|---|
| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
London:
H.M.S.O,
1971
|
| Series: | Forestry Commission bulletin ;
42 |
| Subjects: |