Accession Number AVA01309-VNB1
Title Question of Life, A.
Publication Date 1994
Media Count 1AV-VHS 1/2 inch - 1 cassette
Personal Author N/A
Abstract Discusses a definition of life and general conditions necessary to sustain life. Viewers are introduced to the possible past history of Mars as well as its present surface topography and its capacity to support life as we know it. Emphasizes the viking li ...
Keywords Audiovisual aids
Extraterrestrial life
Life detectors
Mars
 
Please call 1-800-553-6847 or 703-605-6000 to order (NTIS Order Number AVA01309-VNB1).
Source Agency National Aeronautics and Space Administration, General - Audiovisual
NTIS Subject Category 54 - Astronomy & Astrophysics
84 - Space Technology
Corporate Author National Aeronautics and Space Administration, Washington, DC.
Document Type Audiovisual
Title Note N/A
NTIS Issue Number 9923
Contract Number N/A

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