@inproceedings{sgem2019s20001, title = {COMPARISON OF AMMONIA REMOVAL IN RECIRCULATING AQUACULTURE SYSTEM USING NITRIFYING BIOFILTER AND ZEOLITE}, author = {L. Dediu}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation}, year = {2019}, pages = {3-10}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2019/5.2/s20.001} }