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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] plate-1-thumb.jpg 2011-05-03 18:42 9.6K [   ] plate-1.pdf 2011-04-08 14:50 5.2M [IMG] plate-2-thumb.jpg 2011-05-03 18:42 8.8K [   ] plate-2.pdf 2011-04-08 14:50 5.0M

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