| Type |  Map |
| ชื่อเรื่อง | America's federal lands [map] / produced bythe Cartographic Division, National Geographic Society ;John B. Garver, chief cartographer ; Richard J. Darley,senior associate cartographer ; John F. Shupe, associatechief |
| ผู้แต่ง | National geographic society (u.s.). Cartographic division |
| พิมพลักษณ์ | Washington, D.C. : The Society, c1982 |
| รูปเล่ม | 2 maps on 1 sheet : both sides, col. ; 50 x 87 cm. and 69 x 103 cm., folded to 15 x 22 cm |
| หัวเรื่อง | Natural resources --United States --Maps [] |
| | Public lands --United States --Maps [] |