Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Schopf, J. W. (California, University Los Angeles, Calif., United States) Sovetov, Iu. K. (Akademiia Nauk SSSR Institut Geologii i Geofiziki, Novosibirsk, Ussr) Date Acquired
August 8, 2013
Publication Date
July 9, 1976
Publication Information
Publication: Science
Volume: 193
Accession Number
76A36232
Funding Number(s)
CONTRACT_GRANT: NGR-05-007-407
CONTRACT_GRANT: NSF GB-37257
Distribution Limits
Public