TY  - RPRT
TI  - Sand dunes on the central Delmarva Peninsula, Maryland and Delaware
AU  - Charles Storrow Denny
AU  - James Patrick Owens
PY  - 1979
DO  - 10.3133/pp1067c
UR  - https://pubs.usgs.gov/publication/pp1067C
ID  - pp1067C
ER  -