TY - RPRT TI - Organic and inorganic composition and microbiology of produced waters from Pennsylvania shale gas wells AU - Denise M. Akob AU - Isabelle M. Cozzarelli AU - Darren S. Dunlap AU - Elisabeth L. Rowan AU - Michelle M. Lorah PY - 2015 DO - 10.1016/j.apgeochem.2015.04.011 UR - https://pubs.usgs.gov/publication/70155847 ID - 70155847 ER -