Suggested citation and version history for


  Kennedy, Theodore A., 2007, A Dreissena risk Assessment for 
       the Colorado River ecosystem: U.S. Geological Survey 
       Open-File Report 2007-1085, 24 p. 
       [http://pubs.usgs.gov/of/2007/1085/].



  Version 1.0


  April 5, 2007

  Initial release online at
  http://pubs.usgs.gov/of/2007/1085/