Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Wolfe, J. H. (NASA Ames Research Center Space-Physics Branch, Moffett Field, Calif., United States) Date Acquired
August 8, 2013
Publication Date
September 1, 1975
Publication Information
Publication: Scientific American
Volume: 233
Subject Category
Lunar And Planetary Exploration Accession Number
75A42484
Distribution Limits
Public