Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 4, 2013
Publication Date
June 1, 1968
Accession Number
68A37367
Funding Number(s)
CONTRACT_GRANT: NASA ORDER R-18
CONTRACT_GRANT: NASA ORDER S-70020-G
CONTRACT_GRANT: NSF GP-3971
Distribution Limits
Public