Acquisition Source
Goddard Space Flight Center
Document Type
Reprint (Version printed in journal)
Authors
Leviton, Douglas B. (NASA Goddard Space Flight Center Greenbelt, MD United States) Gardner, Larry D. (Harvard-Smithsonian Center for Astrophysics Cambridge, MA United States) Date Acquired
August 19, 2013
Publication Date
January 1, 1998
Distribution Limits
Public