DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI82 Southern New Castle – Northern Kent Counties Groundwater Monitoring Project: Results of Subsurface Exploration and Hydrogeological Studies | Andres, A.S., Coppa, Z.J., He, C., McKenna, T.E. | |
| RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware | Jengo, J.W., McLaughlin, P.P., Ramsey, K.W. |