DGS Publications

Title Authors Publication Date
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.
SP9 Generalized Geologic Map of Delaware Pickett, T.E., Spoljaric, N., Jordan, R.R.
B14 Hydrology of the Columbia (Pleistocene) Deposits of Delaware: An Appraisal of a Regional Water-Table Aquifer Johnston, R.H.