Shaded relief map of the Tritonis Lacus region of Mars (Viking A2 landing site) /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Jet Propulsion Laboratory (U.S.), United States. National Aeronautics and Space Administration
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey, 1977.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1055.
Subjects:	Mars (Planet) > Tritonis Lacus Region > Maps, Physical. Mars (Planet) > Tritonis Lacus Region > Remoting-sensing maps.

Description
Item Description:	Relief shown by shading. Includes text, location map, "Index to Mariner 9 pictures," and table. "Prepared in cooperation with the Jet Propulsion Laboratory, California Institute of Technology for the Langley Research Center, National Aeronautics and Space Administration." "Source of data: Mariner 9 television experiment." Cartographic material.
Physical Description:	1 remote-sensing map : color ; 59 x 69 cm., on sheet 86 x 84 cm., folded in envelope 30 x 24 cm.
Bibliography:	Includes bibliographical references.