Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 5, 2013
Publication Date
May 8, 1969
Publication Information
Publication: ROYAL SOCIETY (LONDON), PHILOSOPHICAL TRANSACTIONS, SERIES A, VOL. 264, NO. 1151, P. 321-342.
Accession Number
69A27974
Distribution Limits
Public