DGS Publications

Title Authors Publication Date
RI59 Bedrock Geology of the Piedmont of Delaware and Adjacent Pennsylvania Plank, M.O., Schenck, W.S., Srogi, L.
RI55 Geology of the Milford and Mispillion River Quadrangles Ramsey, K.W., Groot, J.J.
RI8 Evaluation of the Water Resources of Delaware Baker, W.W., Varrin, R.D., Groot, J.J., Jordan, R.R.