DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| SP16 Generalized Geologic Map of Delaware, Postcard | DGS Staff | |
| OFR18 A Numerical Indicator of Water Conditions for Northern Delaware | Jordan, R.R., Woodruff, K.D. | |
| SP9 Generalized Geologic Map of Delaware | Pickett, T.E., Spoljaric, N., Jordan, R.R. | |
| RI8 Evaluation of the Water Resources of Delaware | Baker, W.W., Varrin, R.D., Groot, J.J., Jordan, R.R. | |
| SP2 Long-Range Plan for Water Resources Investigations in Delaware | DGS Staff |