Cover image for National Geologic Mapping Program : goals, objectives, and long-range plans
Title:
National Geologic Mapping Program : goals, objectives, and long-range plans
Author:
Geological Survey (U.S.)
Publication Information:
Denver, CO : U.S. Geological Survey, Federal Center ; [Washington, D.C.] : U.S. G.P.O., 1987.
Physical Description:
iv, 29 pages : illustrations, maps ; 28 cm.
Language:
English
Added Corporate Author:
Format :
Book