TY - CPAPER AU - Martin Nenov AU - E. Dimitrov AU - Toma Shishkov TI - SOIL PROPERTIES OF PELLIC VERTISOLS UNDER CONVENTIONAL AND ORGANIC FARMING FROM SOUTHERN BULGARIA T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2022 SP - 283 EP - 290 DO - 10.5593/sgem2022/3.1/s13.35 PB - STEF92 Technology ER -