Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Whipple, F. L. (Smithsonian Astrophysical Observatory Cambridge, MA, United States) Date Acquired
September 2, 2013
Publication Date
July 1, 1971
Subject Category
Instrumentation And Photography Report/Patent Number
NASA-CR-121932Report Number: NASA-CR-121932 Accession Number
71N35520
Funding Number(s)
CONTRACT_GRANT: NAS5-1535
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.