Physical properties of the surface materials at the Viking landing sites on Mars
By: by H.J. Moore ... [et al.].
Contributors: Moore, H. J. 1928-; United States. National Aeronautics and Space Administration.
Series: U.S. Geological Survey professional paper ;; 1389; Geological Survey professional paper ;; 1389.
Publisher: U.S. G.P.O.; For sale by the Books and Open-File Reports Section, U.S. Geological Survey
Published: 1987
Place of publication: Washington; Denver, CO
Language: eng
Number of pages: 222
Subjects: Mars surface samples.; Mars (Planet) -- Surface.; Mars (Planet) -- Exploration.
Notes: Bibliography: p. 131-135.
"A summary of the results of the Physical Properties Investigation of Viking Lander 1 and 2 during the Viking 1975 project."
"Prepared on behalf of the National Aeronautics and Space Administration."
Maps on 2 folded leaves in pocket.