Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
James, O. B. (U.S. Geological Survey Washington, D.C., United States) Date Acquired
August 6, 2013
Publication Date
January 28, 1972
Publication Information
Publication: Science
Volume: 175
Accession Number
72A18272
Funding Number(s)
CONTRACT_GRANT: NASA ORDER T-75412
Distribution Limits
Public