Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 4, 2013
Publication Date
January 1, 1968
Publication Information
Publisher: ASTROPHYSICAL JOURNAL, VOL. 151, PT. 1, P. 1-19. 38
Accession Number
68A19056
Funding Number(s)
CONTRACT_GRANT: NASW-909
CONTRACT_GRANT: NAS5-1174
Distribution Limits
Public