Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Pieri, D. C. (California Institute of Technology, Jet Propulsion Laboratory, Space Sciences Div., Pasadena Calif., United States) Date Acquired
August 11, 2013
Publication Date
January 8, 1981
Publication Information
Publication: Nature
Volume: 289
Subject Category
Lunar And Planetary Exploration Accession Number
81A18043
Distribution Limits
Public