DGS Publications

Title Authors Publication Date
B14 Hydrology of the Columbia (Pleistocene) Deposits of Delaware: An Appraisal of a Regional Water-Table Aquifer Johnston, R.H.
B7 Engineering Materials of Northern New Castle County Ward, R.F., Groot, J.J.
B6 The Water Resources of Northern Delaware Rasmussen, W.C., Groot, J.J., Martin, R.O.R., McCarren, E.F., Behn, V.C.