Revision History for 
  USGS Professional Paper 1769, Chapter 7

  Douglas J. Lalla and John A. Power


  A Two-Step Procedure for Calculating Earthquake 
  Hypocenters at Augustine Volcano


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  Posted online at 
  http://pubs.usgs.gov/pp/1769/chapters/p1769_chapter07/
  December 10, 2010

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