| 其他書名 | Proceedings of the Conference, State Botanical Gardens, Athens, Georgia, April 4-6, 1990 |
| 出版 | Southeastern Forest Experiment Station, U.S. Department of Agriculture, Forest Service, 1990 |
| URL | http://books.google.com.hk/books?id=59PZJfFIQewC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |