Precambrian basement structure map of the continental United States, an interpretation of geologic and aeromagnetic data

Main Author: Sims, P. K. 1918-2011.
Other Authors: Saltus, R. W., Anderson, E. D., Geological Survey (U.S.)
Format: Map
Language: English
Published: [Reston, Va.] : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 2008.
Physical Description: 1 map : color ; 43 x 62 cm, on sheet 84 x 125 cm, folded to 28 x 21 cm, in envelope 30 x 23 cm.
Also available via the Internet from the USGS web site. Address as of 9/24/08: http://pubs.usgs.gov/sim/3012/; current access via PURL.
Series: Scientific investigations map ; 3012.
Subjects:
Online Access: https://purl.fdlp.gov/GPO/LPS102924