DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI31 Hydrocarbon Resource Potential of the Baltimore Canyon Trough | Benson, R.N. | |
| RI27 Ground-Water Investigations in the Delaware Piedmont for the City of Newark, 1976 | Hahn, W.F. | |
| RI18 Geology and Ground Water, University of Delaware, Newark, Delaware | Woodruff, K.D., Miller, J.C., Jordan, R.R., Spoljaric, N., Pickett, T.E. |