DGS Publications
Title | Authors | Publication Date |
---|---|---|
OFR19 Regolith Thickness of the Delaware Piedmont | Woodruff, K.D., Christopher, M.J. | |
B11 Ground-Water Resources of Southern New Castle County Delaware | Rima, D.R., Coskery, O.J., Anderson, P.W. | |
B7 Engineering Materials of Northern New Castle County | Ward, R.F., Groot, J.J. |