DGS Publications
Title | Authors | Publication Date |
---|---|---|
RI47 Ages of the Bethany, Beaverdam, and Omar Formations of Southern Delaware | Groot, J.J., Ramsey, K.W., Wehmiller, J.F. | |
B6 The Water Resources of Northern Delaware | Rasmussen, W.C., Groot, J.J., Martin, R.O.R., McCarren, E.F., Behn, V.C. | |
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. |