Acquisition Source
Jet Propulsion Laboratory
Document Type
Reprint (Version printed in journal)
Authors
Ward, William R. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA United States) Hahn, Joseph M. (Lunar and Planetary Inst. Houston, TX United States) Date Acquired
August 20, 2013
Publication Date
June 26, 1998
Publication Information
Publication: Science
Publisher: American Association for the Advancement of Science
Volume: 280
Funding Number(s)
CONTRACT_GRANT: NASW-4574
Distribution Limits
Public