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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B19 Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware |
Plank, M.O., Woodruff, K.D., Werkheiser, W.H. |
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HM8 Geohydrology of the Middletown-Odessa Area, Delaware |
Woodruff, K.D. |
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HM6 Geohydrology of the Chesapeake and Delaware Canal Area, Delaware |
Woodruff, K.D. |
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HM3 Geohydrology of the Wilmington Area, Delaware |
Woodruff, K.D. |
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OFR13 Delaware's Extractive Mineral Industry |
Doyle, R.G., Pickett, T.E. |
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HM2 Geohydrology of the Newark Area, Delaware |
Woodruff, K.D. |
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SP9 Generalized Geologic Map of Delaware |
Pickett, T.E., Spoljaric, N., Jordan, R.R. |
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RI15 General Ground-Water Quality in Fresh-Water Aquifers of Delaware |
Woodruff, K.D. |
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RI13 The Occurrence of Saline Ground Water in Delaware Aquifers |
Woodruff, K.D. |
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RI4 Possibilities for the Storage of Natural Gas in Delaware |
Adams, J.K., Jordan, R.R. |
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