Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Espenak, Fred (NASA Goddard Space Flight Center Greenbelt, MD, United States) Date Acquired
August 13, 2013
Publication Date
April 1, 1987
Publication Information
Publication: Royal Astronomical Society of Canada, Journal
Volume: 81
ISSN: 0035-872X
Accession Number
87A40100
Distribution Limits
Public