| 其他書名 | Jefferson National Forest, Virginia, USA : Topographic Map |
| 出版 | National Geographic Maps, 2001 |
| 主題 | Reference / Atlases, Gazetteers & MapsTravel / Maps & Road Atlases |
| ISBN | 15669511519781566951159 |
| URL | http://books.google.com.hk/books?id=TkSFAAAACAAJ&hl=&source=gbs_api |