Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 5, 2013
Publication Date
November 25, 1969
Subject Category
Instrumentation And Photography Accession Number
70A21743
Funding Number(s)
CONTRACT_GRANT: NGR-19-001-012
CONTRACT_GRANT: NSF GP-7169
Distribution Limits
Public