TY - CPAPER AU - Katarzyna Prill TI - DETERMINING SPECIALISED VESSEL-S ENERGY EFFICIENCY - ANALYSIS BASED ON THE RESEARCH - TRAINING VESSEL. T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation PY - 2018 SP - 237 EP - 244 DO - 10.5593/sgem2018/5.1/s20.031 PB - STEF92 Technology ER -