GMD | Atlases |
Classification | A 333.70973 R6 |
Publisher | Washington, D.C. : U.S. Govt. Printing Office, Washington, D.C., 1978 |
Subject | Earth SciencesUnited StatesMapsLand useUnited StatesPlanning |
Series | U.S. Geological survey Professional paper 950 |
Description | 95 p. col. illus. 40 x 30 cm |