@inproceedings{sgem2013s21016,
  title = {ENVIROMENTAL PROTECTION BY ACCOUNTING SYSTEMS - GENERAL CONSIDERATIONS},
  author = {Beata Dratwinska Kania},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION},
  year = {2013},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2013/be5.v2/s21.016}
}