http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of Yellowstone National Park
National Aeronautics and Space Administration.
1 map : color ; 87 x 88 cm, on sheet 101 x 127 cm, folded in envelope 30 x 24 cm.
by the U.S. Geological Survey ; prepared in cooperation with the National Aeronautics and Space Administration and the National Park Service.
Relief show by contours and spot heights.
Includes location and index maps and bibliography.
Miscellaneous geologic investigations ; map I-711