@inproceedings{sgem2012s21v4003,
  title = {BUILDING MATERIALS REALIZED WITH FLY ASH},
  author = {CATALIN BADEA},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference},
  year = {2012},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2012/s21.v4003}
}