DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI34 Long-Term Chemical-Quality Changes in Selected Delaware Streams | McKenzie, S.W. | |
| RI7 An Invertebrate Macrofauna from the Upper Cretaceous of Delaware | Shapiro, E., Richards, H.G. | |
| RI4 Possibilities for the Storage of Natural Gas in Delaware | Adams, J.K., Jordan, R.R. |