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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] plate-10-thumb.jpg 2012-10-12 08:43 6.9K [   ] plate-10.pdf 2012-10-12 08:41 17M [IMG] report-thumb.jpg 2011-06-20 17:13 3.6K [   ] report.pdf 2011-06-14 13:35 26M

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