@inproceedings{sgem2014s3062,
  title = {REFLECTIONS ON COST CALCULATION INTO THE MINING COMPANIES IN ROMANIA},
  author = {Mangu Sorin},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING},
  year = {2014},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2014/b13/s3.062}
}