DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| SP28 Digital Elevation Model of Delaware | Wang, L.T. | |
| RI46 Shallow Subsurface Temperatures at Selected Locations in Delaware | Woodruff, K.D. | |
| OFR13 Delaware's Extractive Mineral Industry | Doyle, R.G., Pickett, T.E. |