Suggested citation and version history for:
  USGS Data Series 661 (Database for Bulletin 1847)

  White, M.N., Ramsey, D.W., and Miller, C.D., 2011, Database
  for potential hazards from future volcanic eruptions in
  California: U.S. Geological Survey Data Series 661 (database
  for Bulletin 1847), available at http://pubs.usgs.gov/ds/661/.

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  Posted online at http://pubs.usgs.gov/ds/661/
  January 5, 2012

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