| Main Author: | Krüssmann, Gerd. |
|---|---|
| Corporate Author: | The American Horticultural Society |
| Other Authors: | Daniels, Gilbert S. (ed.), Epp, Michael E. (trans.) |
| Format: | Kitap |
| Language: | English |
| Published: |
Oregon :
Timber Press,
1977.
|
| Subjects: |
