TY - CPAPER AU - Maciej KuboĊ„ TI - IMPACT OF BIOCHAR ADDITION ON BULK DENSITY OF SOIL T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation PY - 2019 SP - 347 EP - 354 DO - 10.5593/sgem2019/5.1/s20.044 PB - STEF92 Technology ER -