@inproceedings{sgem2007paper,
  title = {INFLUENCE OF THE INDUSTRIAL MATERIAL VESTIGE OF LEAD AND ZINC TO THE ENVIORNMENT AND THE POSIBBILITY OF THEIR USE BASED ON TECHNICAL - ECONOMICAL ASPECT},
  author = {KASTRATI, Sc Sefedin and Hetemi, Muhamedin},
  booktitle = {7th International Scientific Conference - SGEM2007},
  year = {2007},
  pages = {},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}