DGS Publications

Title Authors Publication Date
SP17 The Delaware Geological Survey: The Formative Years, 1951-1969 Groot, J.J.
B8 Water Resources of Sussex County, Delaware Rasmussen, W.C., Wilkens, R.A., Beall, R.M.
B7 Engineering Materials of Northern New Castle County Ward, R.F., Groot, J.J.
B6 The Water Resources of Northern Delaware Rasmussen, W.C., Groot, J.J., Martin, R.O.R., McCarren, E.F., Behn, V.C.
B5 Sedimentary Petrology of the Cretaceous Sediments of Northern Delaware in Relation to Paleogeographic Problems Groot, J.J.
B2 Geology and Ground-Water Resources of the Newark Area, Delaware with a Section on the Surface Water Resources Groot, J.J., Rasmussen, W.C., Hulme, A.E.