| 其他書名 | Final General Management Plan/development Concept Plan, Environmental Impact Statement |
| 出版 | U.S. Department of the Interior, National Park Service, 1996 |
| URL | http://books.google.com.hk/books?id=_-ATLaYPOOAC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |