Matching the map projection to the need /
Robinson, Arthur Howard,1915-
Snyder, John Parr,1926-
American Cartographic Association.Committee on Map Projections.
American Congress on Surveying and Mapping.
Bethesda, Md. : American Congress on Surveying and Mapping,
c1991.
Includes bibliographical references (p. 26-28).
Map-projection.