978 resultados para Geological Survey (U.S.). Water Resources Division
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Half title: The story of water conservation in Virginia.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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State geologists: 1853-54, Edward Daniels.--1854-56, James G. Percival.--1857-59? James Hall, Ezra S. Carr, Edward Daniels.--1860- James Hall.--1873-74, I.A. Lapham.--1875-76, O.W. Wight.--1876-82, T.C. Chamberlin.
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Mode of access: Internet.
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Maps and atlases are found with the issue numbers.
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Mode of access: Internet.
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Mode of access: Internet.
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"October 1980."
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Published cooperatively by the Department of Energy and Natural Resources, Illinois State Geological Survey, Illinois State Water Survey, and Hazardous Waste Research and Information Center.
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Bibliography: p. 308.
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Cover title.
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Description based on: 1978.
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Papers presented at the 1964 Illinois Conference on Water Resources Development.