Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Allison, M. (NASA Goddard Institute for Space Studies New York, United States) Godfrey, D. A. (National Optical Astronomy Observatories Tucson, AZ, United States) Beebe, R. F. (New Mexico State University Las Cruces, United States) Date Acquired
August 14, 2013
Publication Date
March 2, 1990
Publication Information
Publication: Science
Volume: 247
ISSN: 0036-8075
Subject Category
Lunar And Planetary Exploration Accession Number
90A25463
Distribution Limits
Public