TY  - RPRT
TI  - Evaluation of water-quality monitoring in the Orange County Water District, California
AU  - J. A. Moreland
AU  - J.A. Singer
PY  - 1969
DO  - 10.3133/ofr69175
UR  - https://pubs.usgs.gov/publication/ofr69175
ID  - ofr69175
ER  -