00973nam a2200277 k 4500001001300000005001500013008004100028020003000069035001800099041001300117049002800130052001700158056001500175082001600190245015900206260004800365300003100413440002600444500005600470504002800526650004700554650004700601653002300648700001400671950001000685KMO20052194020190521101632050715s2004    ulka          000   kor    a8980523696g93530:c\7000  aUB200501889700 akorbeng0 lEM3364068lEM3364069c201a539.112b5-2  a539.112240 a628.11222100a하천수질정화공법 평가 및 적용방안=xApplication and performance evaluation of river water purification facillities/d조항문 연구책임  a서울:b서울시정개발연구원,c2004  avii, 190p.:b삽도;c26cm00a시정연;v2004-R-18  a권말부록으로 "여의천의 수질" 등 수록  a참고문헌: p.149-151 8a하천 수질[河川水質]0KSH2002030216 8a수질 정화[水質淨化]0KSH1998030644  a하천수질정화1 a조항문0 b\7000