OFR54 Bedrock Geologic Map of the Delaware Piedmont |
Schenck, W.S. |
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GM17 Geologic Map of the Harbeson Quadrangle, Delaware |
Ramsey, K.W., Tomlinson, J.L. |
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GM16 Geologic Map of the Fairmount and Rehoboth Beach Quadrangles, Delaware |
Ramsey, K.W. |
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GM10 Bedrock Geologic Map of the Piedmont of Delaware and Adjacent Pennsylvania |
Schenck, W.S., Plank, M.O., Srogi, L. |
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RI55 Geology of the Milford and Mispillion River Quadrangles |
Ramsey, K.W., Groot, J.J. |
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HM3 Geohydrology of the Wilmington Area, Delaware |
Woodruff, K.D. |
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HM2 Geohydrology of the Newark Area, Delaware |
Woodruff, K.D. |
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