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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] plate-1-thumb.jpg 2011-05-02 13:00 8.7K [   ] plate-1.pdf 2011-04-18 20:20 4.1M [IMG] report-thumb.jpg 2011-05-03 09:49 3.5K [   ] report.pdf 2011-01-13 19:26 137K

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