Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Thomas, H. H. (NASA Goddard Space Flight Center Laboratory for Space Physics, Greenbelt, Md., United States) Date Acquired
August 6, 2013
Publication Date
January 28, 1972
Publication Information
Publication: Science
Volume: 175
Accession Number
72A18269
Distribution Limits
Public