| 其他書名 | Cross Country Map, CO |
| 出版 | National Geographic Maps, 1988 |
| 主題 | Sports & Recreation / HikingTravel / United States / West / Mountain (AZ, CO, ID, MT, NM, NV, UT, WY)Travel / Special Interest / Hikes & Walks |
| ISBN | 09258736089780925873606 |
| URL | http://books.google.com.hk/books?id=t6ngswEACAAJ&hl=&source=gbs_api |
