Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Ponnamperuma, C. (Maryland, University College Park, Md., United States) Molton, P. (NASA Ames Research Center Exobiology Div., Moffett Field, Calif., United States) Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Accession Number
73A26478
Distribution Limits
Public