| 其他書名 | Proposed Wilderness Program for the Yuma District Wilderness EIS Area : La Paz, Mohave, and Yuma Counties, Arizona and Imperial, Riverside, and San Bernardino Counties, California |
| 出版 | U.S. Department of the Interior, Bureau of Land Management, Yuma District Office, 1989 |
| URL | http://books.google.com.hk/books?id=x-ASjx_agEsC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |