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. | |
SP18 Cretaceous Fossils from the Chesapeake and Delaware Canal: A Guide for Students and Collectors | Lauginiger, E.M. |