Acquisition Source
Goddard Space Flight Center
Document Type
Reprint (Version printed in journal)
Authors
Gull, Theodore R. (NASA Goddard Space Flight Center Greenbelt, MD, United States) Date Acquired
August 25, 2013
Publication Date
July 28, 2011
Publication Information
Publication: Nature
Volume: 475
Report/Patent Number
GSFC.JA.5172.2011Report Number: GSFC.JA.5172.2011 Distribution Limits
Public