Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Cochran, W. D. (McDonald Observatory Austin, TX, United States) Trafton, L. (McDonald Observatory Austin, TX, United States) Macy, W., Jr. (McDonald Observatory Austin, TX, United States) Woodman, J. H. (McDonald Observatory; Texas, University Austin, TX, United States) Date Acquired
August 11, 2013
Publication Date
July 15, 1981
Publication Information
Publication: Astrophysical Journal
Subject Category
Lunar And Planetary Exploration Accession Number
81A45960
Funding Number(s)
CONTRACT_GRANT: NGR-44-012-152
Distribution Limits
Public