DGS Publications
Title | Authors | Publication Date |
---|---|---|
B14 Hydrology of the Columbia (Pleistocene) Deposits of Delaware: An Appraisal of a Regional Water-Table Aquifer | Johnston, R.H. | |
B13 Geology, Hydrology, and Geophysics of Columbia Sediments in the Middletown-Odessa Area, Delaware | Spoljaric, N., Woodruff, K.D. |