TY  - RPRT
TI  - Calcium, sodium, sulfate, and chloride in stream water of the western conterminous United States to 1957
AU  - John Henry Frederick Feth
PY  - 1965
DO  - 10.3133/ha189
UR  - https://pubs.usgs.gov/publication/ha189
ID  - ha189
ER  -