RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware |
Jengo, J.W., McLaughlin, P.P., Ramsey, K.W. |
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OFR44 Storm-Water and Base-Flow Sampling and Analysis in the Delaware Inland Bays Preliminary Report of Findings 1998-2000 |
Ullman, W.J., Andres, A.S., Scudlark, J.R., Savidge, K.B. |
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OFR39 Basic Data for the Geologic Map of the Seaford Area, Delaware |
Andres, A.S., Ramsey, K.W., Schenck, W.S. |
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OFR32 Geologic Map of Southern Delaware |
Ramsey, K.W., Schenck, W.S. |
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OFR17 A Guide to Information on Benchmarks in Delaware |
Schenck, W.S. |
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