Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Davies, M. E. (Rand Corp. Santa Monica, Calif., United States) Date Acquired
August 9, 2013
Publication Date
September 23, 1977
Publication Information
Publication: Science
Volume: 197
Subject Category
Lunar And Planetary Exploration Accession Number
77A48452
Funding Number(s)
CONTRACT_GRANT: NASW-3017
Distribution Limits
Public