Monika Czop. "COMPARATIVE ANALYSIS OF PHYSICOCHEMICAL PARAMETERS OF MUNICIPAL WASTE SLUDGE IN THE LIGHT OF ORGANIC RECYCLING." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Energy and Clean Technologies (2018): 25-32. https://doi.org/10.5593/sgem2018/4.2/s18.004