http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of the north polar region of Mars
National Aeronautics and Space Administration.
Planetary Geology and Geophysics Program (U.S.)
1 map : color ; 89 x 89 cm., on sheet 104 x 148 cm., folded 27 x 22 cm., in envelope 31 x 24 cm. + 1 pamphlet (i, 11 pages ; 28 cm.).
by Kenneth L. Tanaka and Corey M. Fortezzo ; cartography by Darlene A. Ryan ; prepared for the National Aeronautics and Space Administration.
"Prepared on behalf of the Planetary Geology and Geophysics Program, Solar System Exploration Division, Office of Space Science, National Aeronautics and Space Administration."
Coordinates shown as W 360⁰ -- E 360⁰/N 90⁰ -- S 75⁰.
Includes 10 ancillary maps (some col.), 1 table, and 1 lithologic column.
"Prepared for the National Aeronautics and Space Administration."
Includes bibliographical references (pages 7-9 of pamphlet).
Scale 1:2,000,000 (1mm=2 km) at latitude 90⁰ N ;