TY  - RPRT
TI  - Ground-water levels and chloride-content data for townships of Riverhead and Southold, Suffolk County, New York
AU  - C.M. Roberts
PY  - 1949
DO  - 10.3133/ofr49101
UR  - https://pubs.usgs.gov/publication/ofr49101
ID  - ofr49101
ER  -