After his failed attempts to fight the state’s oil and gas law in court, Alfonso Rodriguez, M.D., is ready to sign a nondisclosure form to view a full list of ingredients in hydraulic fracturing fluid. If only someone could tell him where to find it. Hazleton Standard Speaker, Pennsylvania. 6 April 2015.
http://standardspeaker.com/news/dallas-doctor-gets-no-answers-on-frack-fluid-ingredients-1.1858914