Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Prather, Michael J. (NASA Headquarters Washington, DC United States) Watson, Robert T. (NASA Headquarters Washington, DC United States) Date Acquired
August 14, 2013
Publication Date
April 19, 1990
Publication Information
Publication: Nature
Volume: 344
ISSN: 0028-0836
Accession Number
90A32444
Distribution Limits
Public