DGS Publications

Title Authors Publication Date
OFR49 Hydrologeologic Framework of Southern New Castle County Dugan, B.L., Neimeister, M.P., Andres, A.S.
RI34 Long-Term Chemical-Quality Changes in Selected Delaware Streams McKenzie, S.W.
B7 Engineering Materials of Northern New Castle County Ward, R.F., Groot, J.J.