Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Sekanina, Z. (Smithsonian Astrophysical Observatory Cambridge, Mass., United States) Date Acquired
August 6, 2013
Publication Date
December 1, 1971
Publication Information
Publication: Astronomical Journal
Volume: 76
Accession Number
72A17863
Funding Number(s)
CONTRACT_GRANT: NAS2-5043
Distribution Limits
Public