01022nam a2200229 k 4500001001500000005001500015008004100030040001900071041001300090049003200103052002100135056002100156082002500177100004800202245015800250260003600408300003500444502009300479653012300572940006300695963003400758KDM199509257  20201006141133950511s1995    tgkaf      SC 000   kor    a011001c0110010 akorbeng0 lEM1222496lEM1222497c2fDP01a521.3b이264ㅊ  a521.3a539.64230 a630.24a628.74662191 a이동훈,g李東勳,d1966-0KAC20185232310a天然 Zeolite를 利用한 畜牛廢水의 淨化=x(The)effect of natural zeolite addition on the purification of cattle farming wastewater/d李東勳  a대구:b慶北大學校,c1995  aii,82p.:b삽도,도판;c26cm1 a學位論文(博士) --b慶北大學校 大學院:c農化學科 農化學專攻,d1995  a천연aZEOLITEa축우a폐수a정화aNATURALaADDITIONaPURIFICATIONaCATTLEaFARMINGaWASTEWATERa제올라이트0 a천연 제올라이트를 이용한 축우폐수의 정화  a농화학과a농화학전공