Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Mumma, M. J. (NASA Goddard Space Flight Center Greenbelt, MD, United States) Buhl, D. (NASA Goddard Space Flight Center Greenbelt, MD, United States) Chin, G. (NASA Goddard Space Flight Center Greenbelt, MD, United States) Deming, D. (NASA Goddard Space Flight Center Greenbelt, MD, United States) Espenak, F. (NASA Goddard Space Flight Center Greenbelt, MD, United States) Kostiuk, T. (NASA Goddard Space Flight Center Laboratory for Extraterrestrial Physics, Greenbelt, Md., United States) Zipoy, D. (Maryland, University College Park, Md., United States) Date Acquired
August 11, 2013
Publication Date
April 3, 1981
Publication Information
Publication: Science
Volume: 212
Subject Category
Lunar And Planetary Exploration Accession Number
81A28500
Distribution Limits
Public