DGS Publications
| Title | Authors | Publication Date |
|---|---|---|
| RI35 Unconformities in the Fluvial Columbia Sediments Revealed by Thin Pebble Beds | Spoljaric, N. | |
| SP10 Selected Papers on the Geology of Delaware | Jordan, R.R., Pickett, T.E., Kraft, J.C., Sheridan, R.E., Spoljaric, N., Thompson, A.M., Woodruff, K.D., Varrin, R.D., Leavens, P.B., Carey, W.L. | |
| 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. | |
| RI18 Geology and Ground Water, University of Delaware, Newark, Delaware | Woodruff, K.D., Miller, J.C., Jordan, R.R., Spoljaric, N., Pickett, T.E. | |
| B13 Geology, Hydrology, and Geophysics of Columbia Sediments in the Middletown-Odessa Area, Delaware | Spoljaric, N., Woodruff, K.D. | |
| RI10 Pleistocene Channels of New Castle County, Delaware | Spoljaric, N. | |
| RI8 Evaluation of the Water Resources of Delaware | Baker, W.W., Varrin, R.D., Groot, J.J., Jordan, R.R. |