Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Ward, William R. (California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States) Date Acquired
August 14, 2013
Publication Date
October 15, 1989
Publication Information
Publication: Astrophysical Journal, Part 2 - Letters
Volume: 345
ISSN: 0004-637X
Subject Category
Lunar And Planetary Exploration Accession Number
90A12179
Distribution Limits
Public