DGS Publications
Title | Authors | Publication Date |
---|---|---|
RI78 Subsurface Geology of the Area Between Wrangle Hill and Delaware City, Delaware | Jengo, J.W., McLaughlin, P.P., Ramsey, K.W. | |
RI24 Relation of Ground Water to Surface Water in Four Small Basins of the Delaware Coastal Plain | Johnston, R.H. |