Atlas of Mars 1:1,000,000 topographic series /
Geological Survey (U.S.)
Reston, Va. : The Survey,
1976.
Relief shown by shading.
"Prepared for the National Aeronautics and Space Administration."
3 maps only in NLS.
Includes bibliography.
Chryse region (I-983) -- Cydonia region (I-988) -- Erythraeum region (I-986).