DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware | Jengo, J.W., McLaughlin, P.P., Ramsey, K.W. | |
| B10 Salinity of the Delaware Estuary | Cohen, B., McCarthy, L.T. Jr. | |
| B8 Water Resources of Sussex County, Delaware | Rasmussen, W.C., Wilkens, R.A., Beall, R.M. | |
| RI1 Salinity of the Delaware Estuary | Cohen, B. |