@inproceedings{sgem2020s17021,
  title = {QUALITY AND TREATMENT OF GRAYWATERS IN FAMILY HOUSE},
  author = {Petr Hluštı́k and Veronika Singrova and Jaroslav Raclavský},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Energy and Clean Technologies},
  year = {2020},
  pages = {161-168},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/4.1/s17.021}
}