TY  - RPRT
TI  - Use of stable isotopes, tritium, soluble salts, and redox-sensitive elements to distinguish ground water from irrigation water in the Salton Sea basin
AU  - Roy A. Schroeder
AU  - James G. Setmire
AU  - Jill N. Densmore
PY  - 1991
UR  - https://pubs.usgs.gov/publication/70016765
ID  - 70016765
ER  -