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 Name                           Last modified      Size  
 Parent Directory                                    -   
 report.pdf                     15-Nov-2010 05:23  1.2M  
 plate-1.pdf                    18-Apr-2011 19:37  4.7M  
 plate-1-thumb.jpg              02-May-2011 12:38  7.7K  
 report-thumb.jpg               03-May-2011 13:35  2.6K

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U.S. Department of the Interior | U.S. Geological Survey
URL: http://pubs.usgs.gov/of/1990/0180/
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