http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of the Sappho Patera quadrangle (V-20), Venus
Sappho Patera quadrangle (V-20), Venus, geologic map
National Aeronautics and Space Administration.
1 map : color ; on sheet 84 x 107 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (15 pages : illustrations ; 28 cm.)
U.S. Department of the Interior, U.S. Geological Survey ; by George E. McGill ; prepared for the National Aeronautics and Space Administration.
Coordinates shown as: (W 0⁰--E 30⁰/N 25⁰--S 0⁰).
Includes text, 1 location map, and 3 ancillary maps.
Also available via Internet from USGS Web site. Address as of 4/9/05: http://geopubs.wr.usgs.gov/i-map/i2637; current access is available via PURL.
Includes bibliographical references (pages 9-10 of pamphlet).