Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Miner, Ellis D. (California Institute of Technology Jet Propulsion Laboratory, Pasadena, United States) Date Acquired
August 14, 2013
Publication Date
July 1, 1989
Publication Information
Publication: Sky and Telescope
Volume: 78
ISSN: 0037-6604
Accession Number
89A44417
Distribution Limits
Public