TY  - RPRT
TI  - Geologic map of the Wellfleet quadrangle, Barnstable County, Cape Cod, Massachusetts
AU  - Robert N. Oldale
PY  - 1968
DO  - 10.3133/gq750
UR  - https://pubs.usgs.gov/publication/gq750
ID  - gq750
ER  -