@misc{indiciae2e5609c44675, title = {Trends in chloride, dissolved-solids, and nitrate concentrations in ground water, Carson Valley and Topaz Lake Areas, Douglas County, Nevada, 1959-88}, author = {C. E. Thodal}, year = {1996}, doi = {10.3133/wri954254}, url = {https://pubs.usgs.gov/publication/wri954254}, note = {Source identifier: wri954254} }