DGS Publications

Title Authors Publication Date
RI64 Results of Hydrogeologic Studies of the Cypress Swamp Formation, Delaware Andres, A.S., Howard, C.S.
RI62 The Cypress Swamp Formation, Delaware Andres, A.S., Howard, C.S.
SP16 Generalized Geologic Map of Delaware, Postcard DGS Staff
B7 Engineering Materials of Northern New Castle County Ward, R.F., Groot, J.J.