Revision History for USGS Open-File Report 2011-1143

  Cynthia S.A. Wallace, Miguel L. Villarreal, and 
  Laura M. Norman

  Development of a High-Resolution Binational Vegetation 
  Map of the Santa Cruz River Riparian Corridor and 
  Surrounding Watershed, Southern Arizona and Northern 
  Sonora, Mexico

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  Added map raster metadata and data; appended this 
  information to the text
  August 4, 2011

  Posted online at http://pubs.usgs.gov/of/2011/1143/
  July 19, 2011

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