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USGS Online Publications Directory

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[PARENTDIR] Parent Directory - [IMG] coverthb.jpg 2018-01-26 16:24 13K [   ] ofr19980645.pdf 2001-08-20 11:25 1.5M [IMG] report-thumb.jpg 2011-05-03 09:52 5.2K [   ] report.pdf 2011-01-03 18:47 2.7M

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URL: https://pubs.usgs.gov/of/1998/0645/
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