@inproceedings{sgem2017s19058,
  title = {HEAVY METAL CONCENTRATION AND DISTRIBUTION OF SNOW AND LICHEA SAMPLES IN URBAN AREA: CASE STUDY OF JELGAVA},
  author = {Jovita Pilecka},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies},
  year = {2017},
  pages = {459-466},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/41/s19.058}
}