DGS Publications

Title Authors Publication Date
Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware Plank, M.O., Woodruff, K.D., Werkheiser, W.H.
OFR19 Regolith Thickness of the Delaware Piedmont Woodruff, K.D., Christopher, M.J.
RI18 Geology and Ground Water, University of Delaware, Newark, Delaware Woodruff, K.D., Miller, J.C., Jordan, R.R., Spoljaric, N., Pickett, T.E.
RI9 Ground-Water Levels in Delaware January, 1962 - June, 1966 Woodruff, K.D.