http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Structure map of Archean rocks, Palmer and Sands 7 1/2-minute quadrangles, Michigan, showing Great Lakes tectonic zone
1 map : color ; 58 x 80 cm., on sheet 74 x 112 cm., folded in envelope 30 x 24 cm.
U.S. Department of the Interior, U.S. Geological Survey ; by P.K. Sims.
Relief shown by contours and spot heights.
Includes index and location maps, text, bibliography, and 3 figures.
Miscellaneous investigations series (Geological Survey (U.S.)) ; I-2355