Extraterrestrial life
Subtitle: life on Mars - then and now
By: Gustaf Arrhenius and Stephen Mojzsis.
Contributors: Mojzsis, Stephen.; United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA/CR-207593.; NASA contractor report -- NASA CR-207593.
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1996
Place of publication: [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Extraterrestrial life; Mars (Planet)
Other titles: Life on Mars - then and now.
Notes: Shipping list no.: 99-0654-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1998] 1 microfiche.