Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Danielsen, E. F. (NASA Ames Research Center Moffett Field, Calif., United States) Date Acquired
August 11, 2013
Publication Date
February 20, 1981
Publication Information
Publication: Science
Volume: 211
Accession Number
81A22942
Distribution Limits
Public