Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Wolstencroft, R. D. (Royal Observatory Edinburgh, United Kingdom) Walker, Helen J. (NASA Ames Research Center; SETI Institute Moffett Field, CA, United States) Date Acquired
August 14, 2013
Publication Date
July 29, 1988
Publication Information
Publication: Philosophical Transactions, Series A
Volume: 325
Issue: 1587
ISSN: 0080-4614
Accession Number
89A36809
Distribution Limits
Public