http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of part of the Beaver quadrangle, Utah
1 map ; 32 x 19 cm., on sheet 50 x 73 cm., folded in envelope 30 24 cm.
by Eugene Callahan and Raymond L. Parker ; Department of the Interior, United States Geological Survey.
Relief shown by contour lines and spot heights.
"Base map by Topographic Division, U.S. Geological Survey, 1937."
Includes text with bibliography, index map, 1 cross section, and quadrangle map.
Mineral investigations field studies ; map MF-202