@misc{indiciae5da4492c338c, title = {Potential for technically recoverable unconventional gas and oil resources in the Polish-Ukrainian Foredeep, Poland, 2012}, author = {Donald L. Gautier and Janet K. Pitman and Ronald R. Charpentier and Troy Cook and Timothy R. Klett and Christopher J. Schenk}, year = {2012}, doi = {10.3133/fs20123102}, url = {https://pubs.usgs.gov/publication/fs20123102}, note = {Source identifier: fs20123102} }