@inproceedings{sgem2019s14081,
  title = {ASSESSMENT OF SILVER BIRCH (BETULA PENDULA ROTH.) GEOGRAPHICAL PROVENANCES IN LATVIA},
  author = {Arnis Gailis},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems},
  year = {2019},
  pages = {625-632},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019/3.2/s14.081}
}