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1. |
Record Nr. |
UNINA9910713527003321 |
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Titolo |
Potentiometric surface maps of the Sparta Sand ; northern Louisiana and southern Arkansas,1900, 1965, 1975, and 1980 / / by G.N. Ryals |
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Pubbl/distr/stampa |
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[Reston, Va.] : , : Department of the Interior, United States Geological Survey, , 1981 |
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Descrizione fisica |
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1 online resource (1 map) |
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Collana |
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Open-file report ; ; 80-1180 |
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Soggetti |
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Groundwater - Arkansas |
Groundwater - Louisiana |
Aquifers - Arkansas |
Aquifers - Louisiana |
Groundwater |
Maps. |
Louisiana |
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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. |
Includes location map and 3 ancillary maps. |
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