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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] plate-1-thumb.jpg 2011-05-03 14:22 10K [   ] plate-1.pdf 2011-03-24 15:45 3.1M [IMG] plate-2-thumb.jpg 2011-05-03 14:22 5.8K [   ] plate-2.pdf 2011-03-24 15:45 2.6M

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