TY - RPRT TI - Landscape consequences of natural gas extraction in Greene and Tioga Counties, Pennsylvania, 2004-2010 AU - E.T. Slonecker AU - L.E. Milheim AU - C.M. Roig-Silva AU - G.B. Fisher PY - 2012 DO - 10.3133/ofr20121220 UR - https://pubs.usgs.gov/publication/ofr20121220 ID - ofr20121220 ER -