The round earth on flat paper.
Subtitle: Map projections used by cartographers
By: by Wellman Chamberlin, with drawings by Charles E. Riddiford. Map sevices of the National Geographic Society, by Gilbert Grosvenor.  109 illus. from photographs and drawings; 16 pages of maps from the National geographic magazine.
Contributors: Chamberlin, Wellman.; Grosvenor, Gilbert Hovey, 1875-1966.
Published: 1950
Place of publication: Washington
Language: eng
Number of pages: 126
Subjects: Map projection.; Cartography.