@misc{indiciaecd6bddecec83, title = {Sources of mineral constituents in water from granitic rocks, Sierra Nevada, California and Nevada}, author = {John Henry Frederick Feth and C.E. Robertson and Wilfred L. Polzer}, year = {1964}, doi = {10.3133/wsp1535i}, url = {https://pubs.usgs.gov/publication/wsp1535I}, note = {Source identifier: wsp1535I} }