@misc{indiciae26e56a54035f, title = {Calibration of specific conductance, water-temperature, and turbidity instruments}, author = {H. R. Ramil and P.A. Buchanan and B. J. Sullivan and G. D. Brewster}, year = {2004}, url = {https://pubs.usgs.gov/publication/70175182}, note = {Source identifier: 70175182} }