Aaron, G., Griffith, E., & Hacker, D. (2014). Geochemical and Hydrologic Assessment of Drainage from Cherry Valley Coal Mine, Ohio. Association of Environmental & Engineering Geologists. https://doi.org/10.2113/gseegeosci.20.3.257
Aaron, Gregory, Elizabeth Griffith, and David Hacker. 2014. “Geochemical and Hydrologic Assessment of Drainage from Cherry Valley Coal Mine, Ohio”. Association of Environmental & Engineering Geologists. https://doi.org/10.2113/gseegeosci.20.3.257.
Aaron, G., E. Griffith, and D. Hacker. Geochemical and Hydrologic Assessment of Drainage from Cherry Valley Coal Mine, Ohio. Association of Environmental & Engineering Geologists, 23 July 2014, doi:10.2113/gseegeosci.20.3.257.