DGS Publications

Title Authors Publication Date
RI7 An Invertebrate Macrofauna from the Upper Cretaceous of Delaware Shapiro, E., Richards, H.G.
B6 The Water Resources of Northern Delaware Rasmussen, W.C., Groot, J.J., Martin, R.O.R., McCarren, E.F., Behn, V.C.
B3 Marine Upper Cretaceous Formations of the Chesapeake and Delaware Canal Organist, D.M., Richards, H.G., Groot, J.J.