DGS Publications
Title | Authors | Publication Date |
---|---|---|
GM17 Geologic Map of the Harbeson Quadrangle, Delaware | Ramsey, K.W., Tomlinson, J.L. | |
HM3 Geohydrology of the Wilmington Area, Delaware | Woodruff, K.D. | |
OFR13 Delaware's Extractive Mineral Industry | Doyle, R.G., Pickett, T.E. | |
HM2 Geohydrology of the Newark Area, Delaware | Woodruff, K.D. | |
B7 Engineering Materials of Northern New Castle County | Ward, R.F., Groot, J.J. |