TY  - RPRT
TI  - Preliminary assessment of sources, distribution, and mobility of selenium in the San Joaquin Valley, California
AU  - R. J. Gilliom
PY  - 1989
DO  - 10.3133/wri884186
UR  - https://pubs.usgs.gov/publication/wri884186
ID  - wri884186
ER  -