Viking expeditions [videorecording] / produced by NASA Lewis Research Center.

Dr. Gerald Soffen, of the NASA Goddard Space Flight Center, describes early exploration of the planet Mars by the Viking spacecraft lander and orbiter. Emphasis of the mission was on biology, searching for lower forms of primitive organisms in the first stages of evolution. Attempts to understand...

Full description

Bibliographic Details

Main Author:	Rebentisch, Philip K. (Author, Film editor)
Corporate Authors:	United States. National Aeronautics and Space Administration, Lewis Research Center
Other Authors:	Soffen, Gerald A. (Narrator), Bondurant, R. Lynn (Interviewer)
Other title:	NASA biology on Earth and in space. ITS Video Library.
Format:	Video VHS
Language:	English
Published:	[Cleveland, Ohio] : NASA Lewis Research Center, 1986.
Series:	NASA at work.
Subjects:	Viking spacecraft. Viking Mars Program (U.S.) Mars (Planet) > Exploration. Mars (Planet) > Surface.