atmosphres of Mars and Venus
By: a report prepared  by William W. Kellog and Carl Sagan.
Contributors: Kellogg, William W. 1917-; Sagan, Carl, 1934-
Series: National Research Council (U.S.) Publication -- 944.; Publication (National Research Council (U.S.)) -- no. 944.
Publisher: National Academy of Sciences-National Research Council
Published: 1961
Place of publication: Washington
Language: eng
Number of pages: 151
Subjects: Mars (Planet); Venus (Planet)
Notes: Includes bibliographies.