RI73 Analysis and Summary of Water-Table Maps for the Delaware Coastal Plain |
Martin, M.J., Andres, A.S. |
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RI68 Estimation of the Water Table for the Inland Bays Watershed, Delaware |
Andres, A.S., Martin, M.J. |
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SP27 Water Table in the Inland Bays Watershed, Delaware |
Andres, A.S., Martin, M.J. |
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RI64 Results of Hydrogeologic Studies of the Cypress Swamp Formation, Delaware |
Andres, A.S., Howard, C.S. |
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RI62 The Cypress Swamp Formation, Delaware |
Andres, A.S., Howard, C.S. |
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SP16 Generalized Geologic Map of Delaware, Postcard |
DGS Staff |
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RI34 Long-Term Chemical-Quality Changes in Selected Delaware Streams |
McKenzie, S.W. |
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SP1 The Story of Your State Geological Survey's Search for Water |
DGS Staff |
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