Acquisition Source
Legacy CDMS
Document Type
Special Publication (SP)
Date Acquired
September 3, 2013
Publication Date
January 1, 1977
Subject Category
Lunar And Planetary Exploration Report/Patent Number
NASA-SP-420Report Number: NASA-SP-420 Accession Number
77N29046
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.