@misc{indiciae46314c5f3b23, title = {Hydrology and ground-water quality in the mine workings within the Picher Mining District, Northeastern Oklahoma, 2002-03}, author = {Kelli L. DeHay and William J. Andrews and Michael P. Sughru}, year = {2004}, doi = {10.3133/sir20045043}, url = {https://pubs.usgs.gov/publication/sir20045043}, note = {Source identifier: sir20045043} }