DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| OFR19 Regolith Thickness of the Delaware Piedmont | Woodruff, K.D., Christopher, M.J. | |
| RI15 General Ground-Water Quality in Fresh-Water Aquifers of Delaware | Woodruff, K.D. | |
| RI13 The Occurrence of Saline Ground Water in Delaware Aquifers | Woodruff, K.D. |