00952nam a2200193 c 4500001001300000005001500013007000300028008004100031040001100072041001300083052003600096245014700132300002200279545008400301653014700385700005300532773015400585900001900739KSI00072894520081212135852ta081125s2003    ulk           000   kor    a0110010 akorbeng01a530.605b한593ㅎc40(1)-40(6)00a인산부산 폐석고의 농토개량 자원화 기술연구 =xStudy on re-utilization of purified phosphogypsum for fertilizer /d배광현  ap. 25-32 ;c26 cm  a배광현, 한국지질자원연구원 자원활용연구부bkhbae@kigam.re.kr  a인산부산석고a재자원화a방사능a비료a석고산업aPhosphogypsumaRe-utilizationaRadioactivityaFertilizeraGypsum industries1 a배광현,g裵光賢,d1958-0KAC2016376174aut0 t한국지구시스템공학회지.d한국지구시스템공학회.g제40권 1호(2003년 2월), p. 25-32q40:1<25w(011001)KSE200301448,x1598-802310aBae, Kwanghyun