Topographic map of the Tharsis Northwest quadrangle of Mars /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), United States. National Aeronautics and Space Administration, Planetary Geology Program (U.S.)
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1986.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; I-1684.
Subjects:	Mars (Planet) > Maps, Topographic.

Description
Item Description:	Relief shown by contours. "Contour interval 1000 meters." Coordinates shown as: (W 112.5⁰--E 90⁰/N 30⁰--S 15⁰). "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." Cartographic material.
Physical Description:	1 map ; 43 x 59 cm., on sheet 81 x 66 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes text, bibliographical references, and index maps.