| 其他書名 | Progress and Future Directions : from a Workshop Held at the University of Montana's Lubrecht Experimental Forest |
| 出版 | Rocky Mountain Research Station, 1997 |
| URL | http://books.google.com.hk/books?id=G3ZGAQAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |