@misc{indiciae8e01663d51a9, title = {Preliminary assessment of sources, distribution, and mobility of selenium in the San Joaquin Valley, California}, author = {R. J. Gilliom}, year = {1989}, doi = {10.3133/wri884186}, url = {https://pubs.usgs.gov/publication/wri884186}, note = {Source identifier: wri884186} }