Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Horowitz, Paul (Harvard Univ. Cambridge, MA, United States) Sagan, Carl (Cornell Univ. Ithaca, NY; Planetary Society, Pasadena, CA, United States) Date Acquired
August 16, 2013
Publication Date
September 20, 1993
Publication Information
Publication: Astrophysical Journal, Part 1
Volume: 415
Issue: 1
ISSN: 0004-637X
Accession Number
93A56469
Distribution Limits
Public