TY - RPRT TI - Landscape consequences of natural gas extraction in Allegheny and Susquehanna Counties, Pennsylvania, 2004--2010 AU - E.T. Slonecker AU - L.E. Milheim AU - C.M. Roig-Silva AU - A.R. Malizia PY - 2013 DO - 10.3133/ofr20131025 UR - https://pubs.usgs.gov/publication/ofr20131025 ID - ofr20131025 ER -