Revision History for USGS 
  Scientific Investigations Map 3121

  Eric B. Grosfils, Sylvan M. Long, Elizabeth M. Venechuk, 
  Debra M. Hurwitz, Joseph W. Richards, Brian Kastl, 
  Dorothy E. Drury, and Johanna Hardin

  Geologic Map of the Ganiki Planitia Quadrangle (V-14), 
  Venus

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  Posted online at http://pubs.usgs.gov/sim/3121/
  May 17, 2011

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