Suggested citation and version history for:  


  Andersen, Matthew E., 2009, Status and trends of the 
       Grand Canyon Population of humpback chub:  U.S. 
       Geological Survey Fact Sheet 2009-3035, 2 p. 
       [http://pubs.usgs.gov/fs/2009/3035/].


  Version 1.0, April 27, 2009, 6:00 AM PDT

  Initial release online at
  http://pubs.usgs.gov/fs/2009/3035/