Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Kolvoord, Robert A. (Cornell Univ. Ithaca, NY, United States) Burns, Joseph A. (Cornell Univerity Ithaca, NY, United States) Showalter, Mark R. (Stanford University CA, United States) Date Acquired
August 14, 2013
Publication Date
June 21, 1990
Publication Information
Publication: Nature
Volume: 345
ISSN: 0028-0836
Subject Category
Lunar And Planetary Exploration Accession Number
90A39817
Distribution Limits
Public