RI57 Evaluation of the Stream-Gaging Network in Delaware |
Doheny, E.J. |
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OFR25 Saturated Thickness of the Columbia Formation in Southern New Castle County, Delaware |
Groot, J.J., Demicco, P.M., Cherry, P.J. |
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RI35 Unconformities in the Fluvial Columbia Sediments Revealed by Thin Pebble Beds |
Spoljaric, N. |
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RI10 Pleistocene Channels of New Castle County, Delaware |
Spoljaric, N. |
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B2 Geology and Ground-Water Resources of the Newark Area, Delaware with a Section on the Surface Water Resources |
Groot, J.J., Rasmussen, W.C., Hulme, A.E. |
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