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Record Nr. |
UNINA9910713738503321 |
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Titolo |
Water-level maps of the Mississippi River Valley alluvial aquifer in eastern Arkansas, 1987 / / by Paul W. Westerfield |
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Pubbl/distr/stampa |
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[Little Rock, Ark.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1990 |
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Denver, Colorado : , : Books and Open-File Reports. |
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Descrizione fisica |
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1 online resource (4 maps on 1 sheet) |
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Collana |
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Water-resources investigations report ; ; 90-4089 |
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Soggetti |
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Groundwater - Arkansas |
Aquifers - Arkansas |
Groundwater |
Maps. |
Arkansas |
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Lingua di pubblicazione |
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Formato |
Materiale cartografico a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Relief shown by contours and spot heights. |
"Prepared in cooperation with the Arkansas Geological Commission, Arkansas Soil and Water Conservation Commission, local conservation districts, and the U.S. Soil Conservation Service." |
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Nota di bibliografia |
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Includes text, bibliographical references, hydrographs and location map. |
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