http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of the Hebgen Lake quadrangle, Beaverhead, Madison, and Gallatin counties, Montana, Park and Teton counties, Wyoming, and Clark and Fremont counties, Idaho
1 map : color ; 56 x 79 cm., on sheet 81 x 156 cm., folded in envelope 30 x 24 cm.
U.S. Department of the Interior, U.S. Geological Survey ; by J. Michael O'Neill and Robert L. Christiansen.
Relief shown by contours and spot heights.
Includes correlation and description of map units; references cited; digital elevation model of Hebgen Lake quadrangle; index to sources of geologic mapping; and quadrangle location map.
Also available via Internet from the USGS Web site. Address as of 12/14/04: http://pubs.usgs.gov/sim/2004/2816; current access available via PURL.