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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [   ] plate-1.pdf 2019-06-26 12:35 281K [   ] plate-2.pdf 2019-06-26 12:35 4.5M [   ] plate-3.pdf 2019-06-26 12:35 6.8M [IMG] report-thumb.jpg 2019-06-26 12:35 21K

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