Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Dwornik, S. E. (NASA Headquarters Washington, DC United States) Date Acquired
August 8, 2013
Publication Date
January 1, 1976
Publication Information
Publication: Sky and Telescope
Volume: 51
Subject Category
Lunar And Planetary Exploration Accession Number
76A17114
Distribution Limits
Public