Warner, N. R., Kresse, T. M., Hays, P. D., Down, A., Karr, J. D., Jackson, R. B., & Vengosh, A. (2015). Geochemical and Isotopic Variations in Shallow Groundwater in Areas of the Fayetteville Shale Development, North-Central Arkansas. In Wastewater and Shale Formation Development Risks Mitigation and Regulation (pp. 81–113).

Warner, N. R., T. M. Kresse, P. D. Hays, A. Down, J. D. Karr, R. B. Jackson, and A. Vengosh. “Geochemical and Isotopic Variations in Shallow Groundwater in Areas of the Fayetteville Shale Development, North-Central Arkansas.” In Wastewater and Shale Formation Development Risks Mitigation and Regulation, 81–113, 2015.

Warner NR, Kresse TM, Hays PD, Down A, Karr JD, Jackson RB, et al. Geochemical and Isotopic Variations in Shallow Groundwater in Areas of the Fayetteville Shale Development, North-Central Arkansas. In: Wastewater and Shale Formation Development Risks Mitigation and Regulation. 2015. p. 81–113.

Warner, N. R., et al. “Geochemical and Isotopic Variations in Shallow Groundwater in Areas of the Fayetteville Shale Development, North-Central Arkansas.” Wastewater and Shale Formation Development Risks Mitigation and Regulation, 2015, pp. 81–113.

Warner NR, Kresse TM, Hays PD, Down A, Karr JD, Jackson RB, Vengosh A. Geochemical and Isotopic Variations in Shallow Groundwater in Areas of the Fayetteville Shale Development, North-Central Arkansas. Wastewater and Shale Formation Development Risks Mitigation and Regulation. 2015. p. 81–113.