| RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware |
Jengo, J.W., McLaughlin, P.P., Ramsey, K.W. |
|
| B11 Ground-Water Resources of Southern New Castle County Delaware |
Rima, D.R., Coskery, O.J., Anderson, P.W. |
|
| B10 Salinity of the Delaware Estuary |
Cohen, B., McCarthy, L.T. Jr. |
|
| RI1 Salinity of the Delaware Estuary |
Cohen, B. |
|
| B4 Preliminary Report on the Geology and Ground-Water Resources of Delaware |
Marine, I.W., Rasmussen, W.C. |
|
