DGS Publications

Title Authors Publication Date
RI7 An Invertebrate Macrofauna from the Upper Cretaceous of Delaware Shapiro, E., Richards, H.G.
RI2 High-Capacity Test Well Developed at the Air Force Base, Dover, Delaware Rasmussen, W.C., Groot, J.J., Depman, A.J.
B3 Marine Upper Cretaceous Formations of the Chesapeake and Delaware Canal Organist, D.M., Richards, H.G., Groot, J.J.