DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI52 Quality and Geochemistry of Ground Water in Southern New Castle County, Delaware | Ferrari, M.J., Bachman, L.J. | |
| RI28 Well and Aquifer Tests, Laird Tract Well Field, Newark, Delaware | Talley, J.H., Hahn, W.F. | |
| RI27 Ground-Water Investigations in the Delaware Piedmont for the City of Newark, 1976 | Hahn, W.F. |