00787nam a2200253 c 4500001001300000005001500013007000300028008004100031020003400072049001400106052001600120056001300136082001400149245004800163250000900211260003400220300004900254500003800303504003400341650004700375650004700422700005300469950001100522KMO20207186620210215131156ta200616s2009    ggkade        001   kor    a9788942532001g93530:c\200000 lEM765773301a539.3b20-7  a539.32601a628.322300a용수 및 폐수처리 /d양병수 편저  a2판  a파주 :b동화기술,c2009  a575 p. :b삽화, 도표, 설계도 ;c26 cm  a권말부록: 단위환산표 등  a참고문헌과 색인 수록 8a용수 처리[用水處理]0KSH1998014568 8a폐수 처리[廢水處理]0KSH19980183521 a양병수,g梁秉洙,d1948-0KAC2017020654aut0 b\20000