Domaći
otpadna voda | sewage | |
otpadna voda | waste water | |
otpadna voda | wastewater | |
otpadna voda pamučne industrije | cotton industry waste water |
...
otpadna voda | sewage | |
otpadna voda | waste water | |
otpadna voda | wastewater | |
otpadna voda pamučne industrije | cotton industry waste water |