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8Published 1997List of USGS open-file reports by year from which a link may be made to the title desired
Government Document Microform Book -
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11Published 1998Get full text
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Government Document Software eBook -
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13by Brocher, Thomas Mark, 1954-List of USGS open-file reports by year from which a link may be made to the title desired
Published 1998
Government Document Microform Book -
14by Lindsey, David A.List of USGS open-file reports by year from which a link may be made to the title desired
Published 1998
Government Document Microform Book -
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