RI51 Herbicides in Shallow Ground Water at Two Agricultural Sites in Delaware |
Denver, J.M. |
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RI45 Effects of Agricultural Practices and Septic-System Effluent on the Quality of Water in the Unconfined Aquifer in Parts of Eastern Sussex County, Delaware |
Denver, J.M. |
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RI41 Hydrogeology and Geochemistry of the Unconfined Aquifer, West-Central and Southwestern Delaware |
Denver, J.M. |
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OFR20 Configuration of the Base and Thickness of the Unconfined Aquifer in Southeastern Sussex County, Delaware |
Denver, J.M. |
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OFR21 A Guide to Fossil Sharks, Skates, and Rays from the Chesapeake and Delaware Canal Area, Delaware |
Lauginiger, E.M., Hartstein, E.F. |
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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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