Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Whipple, F. L. (Harvard College Observatory and Smithsonian Astrophysical Observatory, Center for Astrophysics, Cambridge Mass., United States) Date Acquired
August 9, 2013
Publication Date
May 11, 1978
Publication Information
Publication: Nature
Volume: 273
Accession Number
78A36267
Distribution Limits
Public