Acquisition Source
Legacy CDMS
Authors
Sagan, C. (HARVARD UNIV.) Date Acquired
August 3, 2013
Publication Date
January 1, 1966
Accession Number
66N36469
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
PLANETARY SURFACEEXTRATERRESTRIAL LIFEMARS PROBESPACE EXPLORATIONSOLAR SYSTEM