National Geologic Mapping Program : goals, objectives, and long-range plans / U.S. Geological Survey.
- Physical Description: 1 online resource (iv, 29 pages) : illustrations, maps.
- Publisher: [Reston, Virginia] : Department of the Interior, U.S. Geological Survey, 1987.
- Manufacturer: [Washington, D.C.] : United States Government Printing Office, 1987.
Title from title screen (viewed June 22, 2018).
Also available online in PDF format from the U.S. Geological Survey (http:/pubs.er.usgs.gov/).
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|Subject:||National Geologic Mapping Program (U.S.)
National Geologic Mapping Program (U.S.) > Planning.
Geological mapping > United States.
Geological mapping > United States > Planning.