Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Zeitman, B. (NASA Ames Research Center Planetary Biology Div., Moffett Field, Calif., United States) Duffield, A. M. (Stanford University Stanford, Calif., United States) Date Acquired
August 7, 2013
Publication Date
September 6, 1974
Publication Information
Publication: Nature
Volume: 251
Accession Number
74A43041
Funding Number(s)
CONTRACT_GRANT: NGR-05-020-004
Distribution Limits
Public