Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Knoll, A. H. (Harvard University 26 Oxford Street, Cambridge, MA 02138, United States) Date Acquired
August 22, 2013
Publication Date
June 25, 1999
Publication Information
Publication: Science
Volume: 284
Issue: 5423
ISSN: 0036-8075
Distribution Limits
Public
Keywords
Non-NASA CenterNASA Discipline ExobiologyReview, TutorialReview