Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 5, 2013
Publication Date
December 1, 1969
Report/Patent Number
NSSDC-ID-64-054A-08-PMReport Number: NSSDC-ID-64-054A-08-PM Accession Number
70A15117
Funding Number(s)
CONTRACT_GRANT: NGR-05-020-008
CONTRACT_GRANT: NSF GP-948
CONTRACT_GRANT: NAS5-2131
CONTRACT_GRANT: NSG-174
CONTRACT_GRANT: NGR-05-020-288
Distribution Limits
Public