@inproceedings{sgem2012s22v4030,
  title = {MINING AND POLLUTION IN JIU VALLEY COAL FIELD, ROMANIA},
  author = {Irinel Stagar},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference},
  year = {2012},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2012/s22.v4030}
}