Modern shale gas: development in the United States, a primer / U.S. Department of Energy -- Unconventional gas shales: development, technology, and policy issues / Anthony Andrews ... [et al.] -- Water resources and natural gas production from the Marcellus Shale / Daniel J. Soeder and William M. Kappel.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.