| 其他書名 | Ecology and Management of a High-Mountain Resource, Bozeman, MT, March 29-31, 1989 |
| 出版 | U.S. Department of Agriculture, Forest Service, Intermountain Research Station, 1990 |
| URL | http://books.google.com.hk/books?id=TntGAQAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |