@inproceedings{sgem2012s20v5139, title = {UTILIZATION OF COAL BED METHAN AS AN ALTERNATIVE FUEL FOR PROCESSES OF DIRECT IRON REDUCTION AND SMELTING REDUCTION WITH THE RESPECT TO THE ENVIRONMENT}, author = {Pavlina Pustejovska}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference}, year = {2012}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2012/s20.v5139} }