Atlas of the world /
National Geographic atlas of the world
[prepared by National Geographic Maps for the Book Division, National Geographic Maps].
- 9th ed.
, Scales differ.
- Washington, D.C. : National Geographic Society, c2011.
- 1 atlas (1 v. (various pagings)) : col. ill., col. maps ; 47 cm.
Relief shown by shading and spot heights. Depths shown by gradient tints and soundings. At head of title: National Geographic. Issued in slip case. Includes indexes.