TY  - RPRT
TI  - Landscape consequences of natural gas extraction in Bedford, Blair, Cambria, Centre, Clearfield, Clinton, Columbia, Huntingdon, and Luzerne counties, Pennsylvania, 2004-2010
AU  - E.T. Slonecker
AU  - L.E. Milheim
AU  - C.M. Roig-Silva
AU  - S.G. Winters
PY  - 2014
DO  - 10.3133/ofr20141089
UR  - https://pubs.usgs.gov/publication/ofr20141089
ID  - ofr20141089
ER  -