Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Soderblom, L. A. (U.S. Geological Survey Reston, VA, United States) Johnson, T. V. (California Institute of Technology, Jet Propulsion Laboratory, Pasadena CA, United States) Date Acquired
August 10, 2013
Publication Date
January 1, 1982
Publication Information
Publication: Scientific American
Volume: 246
Subject Category
Lunar And Planetary Exploration Accession Number
82A17622
Distribution Limits
Public