TY - CPAPER AU - Petra Semancova TI - THE BIOLOGICAL ACTIVITY OF SOIL ECOSYSTEMS IN THE LOCALITY OF DRY POLDER BESA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS PY - 2014 DO - 10.5593/sgem2014/b32/s13.035 PB - Stef92 Technology ER -