1 map ; 43 x 59 cm., on sheet 81 x 67 cm., folded in envelope 30 x 24 cm
OCLC
ocm23944712
Cartographic Data
Scale 1:2,000,000, Mercator proj
Coordinates shown as: W 292.5⁰--E 270⁰/N -15⁰--S -30⁰.
"Contour interval 1000 meters."
"Prepared on behalf of the Planetary Geology Program, Solar System Exploration Division, Office of Space Science, National Aeronautics and Space Administration, under contract W 15,814."
Includes text, bibliographical references, location and index maps.