%0 Generic %A Murrill, Brandon J., %E Vann, Adam, %T Hydraulic fracturing : chemical disclosure requirements [April 4, 2012] / %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.crs/crsnalcaaagk0001&id=1&size=2&collection=congrec&index=crs