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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] plate-1-thumb.jpg 2012-06-07 13:32 10K [   ] plate-1.pdf 2012-06-07 09:48 18M [IMG] plate-2-thumb.jpg 2012-06-07 13:32 12K [   ] plate-2.pdf 2012-06-07 09:59 23M

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