John Fountain Bergslien, E., & Fountain, J. (2008). Examining the utility of epoxy replicas of single, natural fractures in dolostone for visualization experiments. HYDROGEOLOGY JOURNAL, 16(1), 43–53. https://doi.org/10.1007/s10040-007-0223-8 Showers, W. J., Genna, B., McDade, T., Bolich, R., & Fountain, J. C. (2008). Nitrate contamination in groundwater on an urbanized dairy farm. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 42(13), 4683–4688. https://doi.org/10.1021/es071551t Bergslien, E., & Fountain, J. (2006). The effect of changes in surface wettability on two-phase saturated flow in horizontal replicas of single natural fractures. JOURNAL OF CONTAMINANT HYDROLOGY, 88(3-4), 153–180. https://doi.org/10.1016/j.jconhyd.2006.06.009 Israel, D. W., Showers, W. J., Fountain, M., & Fountain, J. (2005). Nitrate movement in shallow ground water from swine-lagoon-effluent spray fields managed under current application regulations. JOURNAL OF ENVIRONMENTAL QUALITY, 34(5), 1828–1842. https://doi.org/10.2134/jeq2004.0338 Bergslien, E., Fountain, J., & Giese, R. (2004). Characterization of the surface properties of epoxy-type models used for multiphase flow studies in fractured media and creation of a new model. WATER RESOURCES RESEARCH, 40(5). https://doi.org/10.1029/2003wr002780