TY - CPAPER AU - Stefan Sabo TI - BIOSORPTION OF COPPER BY EGGSHELL FROM AQUEOUS SOLUTIONS T2 - 14th International Multidisciplinary Scientific GeoConference SGEM 2014, Ecology, Environmental Economics, Education, and Legislation, Vol. 14, Book 5, Volume 2 PY - 2014 DO - 10.5593/sgem2014/b52/s20.015 PB - Stef92 Technology ER -