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1by Phillips, Jeffrey D.List of USGS open-file reports by year from which a link may be made to the title desired
Published 1997
Government Document Microform Book -
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3by Landwehr, James M.Adobe Acrobat Reader required
Published 1999
Government Document Microform Book -
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6by Hill, Mary CatherineGet full text
Published 1998
Windows 95 or better or UNIX, WinZip,
Government Document eBook -
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