@inproceedings{sgem2014s2033,
  title = {DATA ANALYSIS FROM THE MONITORING OBSERVATIONS OF GROUNDWATER LEVELS IN THE SARMATIAN AQUIFER IN NORTHEASTERN BULGARIA},
  author = {Vesselina Pavlova},
  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/b12/s2.033}
}