?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.coal.2013.12.017&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Brantley%2C+S.+L.&rft.aulast=Brantley&rft.aufirst=S.+L.&rft.volume=126&rft.date=June+2014&rft.issn=0166-5162&rft.atitle=Water+resource+impacts+during+unconventional+shale+gas+development%3A+The+Pennsylvania+experience&rft.title=International+Journal+of+Coal+Geology&rft.pages=140-156&rft.genre=article