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.
OFR18 A Numerical Indicator of Water Conditions for Northern Delaware Jordan, R.R., Woodruff, K.D.
GM 4 Geology of the Wilmington Area, Delaware Woodruff, K.D., Thompson, A.M.
RI9 Ground-Water Levels in Delaware January, 1962 - June, 1966 Woodruff, K.D.