00796nam a2200229 k 4500001001300000005001500013008004100028020003100069049002800100052001600128056002000144082001900164245009800183260003000281300003200311504001700343650004700360650004700407653004800454700005300502950001100555KMO20052915820130613142426050822s2005 ulka 001 kor  a8991319378g03470:c\100000 lEM3398723lEM3398724c201a539.9b5-43 a539.9a470.4240 a628a570.222100a생명과 환경의 수수께끼:b자연이 내게 던진 33가지 질문/d조홍섭 지음 a서울:b고즈윈,c2005 a232p.:b색채삽도;c23cm a색인수록 8a환경 문제[環境問題]0KSH1998043534 8a환경 보전[環境保全]0KSH1999015030 a환경파괴a환경사회학a환경오염1 a조홍섭,g趙弘燮,d1957-0KAC2013153364aut0 b\10000