Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Helfand, D. J. (Columbia University New York, N.Y., United States) Date Acquired
August 9, 2013
Publication Date
April 19, 1979
Publication Information
Publication: Nature
Volume: 278
Accession Number
79A33539
Funding Number(s)
CONTRACT_GRANT: NGR-33-008-102
Distribution Limits
Public