DGS Publications

Title Authors Publication Date
OFR13 Delaware's Extractive Mineral Industry Doyle, R.G., Pickett, T.E.
OFR9 Geologic Field Trips in Delaware Benson, R.N., Hahn, W.F., Jordan, R.R., Pickett, T.E., Talley, J.H., Thompson, A.M., Woodruff, K.D.