| Type |  Map |
| ชื่อเรื่อง | Earth’s dynamic crust [map] : The shaping of a continent, North America’s active west / produced by the Cartographic Division, National Geographic Society ; John B. Garver, chief cartographer ; John F. Shupe, associate chief |
| ผู้แต่ง | National geographic society (u.s.). Cartographic division |
| พิมพลักษณ์ | Washington D.C. : National Geographic Society, c1985 |
| รูปเล่ม | 1 map and 1 diagram on 1 sheet : both sides, col. ; sheet 46 x 58 cm |
| หัวเรื่อง | Geology, Structural --Maps [] |
| | Block diagrams --West (U.S.) [] |
| | World maps |