DGS Publications
Title | Authors | Publication Date |
---|---|---|
RI59 Bedrock Geology of the Piedmont of Delaware and Adjacent Pennsylvania | Plank, M.O., Schenck, W.S., Srogi, L. | |
OFR14 Sinkholes, Hockessin Area, Delaware | Talley, J.H. |
Title | Authors | Publication Date |
---|---|---|
RI59 Bedrock Geology of the Piedmont of Delaware and Adjacent Pennsylvania | Plank, M.O., Schenck, W.S., Srogi, L. | |
OFR14 Sinkholes, Hockessin Area, Delaware | Talley, J.H. |