Suggested citation and version history for:  


  Nathenson, Manuel, 2009, Publications of the Volcano 
        Hazards Program 2007:  U.S. Geological Survey Open-
        File Report 2009-1071, 13 p. 
       [http://pubs.usgs.gov/of/2009/1071/].


  Version 1.0, May 11, 2009

  Initial release online at
  http://pubs.usgs.gov/of/2009/1071/