DGS Publications
Title | Authors | Publication Date |
---|---|---|
B19 Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware | Plank, M.O., Woodruff, K.D., Werkheiser, W.H. | |
RI7 An Invertebrate Macrofauna from the Upper Cretaceous of Delaware | Shapiro, E., Richards, H.G. |