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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] plate-1-thumb.jpg 2011-03-01 19:33 10K [   ] plate-1.pdf 2011-02-24 18:32 14M [IMG] plate-2-thumb.jpg 2011-03-01 19:33 7.0K [   ] plate-2.pdf 2011-02-24 18:33 7.4M

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