Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Wingert, D. W. (Princeton University New Observatory, Princeton, N.J., United States) Date Acquired
August 6, 2013
Publication Date
June 15, 1972
Publication Information
Publication: Astrophysical Journal
Volume: 174
Accession Number
72A33466
Funding Number(s)
CONTRACT_GRANT: NGR-31-001-142
CONTRACT_GRANT: NSR-31-001-901
Distribution Limits
Public