00735nam a2200241 k 4500001001500000005001500015008004100030020001500071040001900086049002800105052002100133056001300154082001200167245006300179260002700242300002600269440002700295504003100322653001700353700005300370700006000423950001000483KMO199403260  20180703100522940406s1994    ulka          000   kor    a8985277049  a011001c0110010 lEM1101370lEM1101371c201a539.9b이266ㅈ  a539.9230 a62821900a지구촌 환경재난/d이두호;e박석순 [공]지음  a서울:b따님,c1994  a249p.:b삽도;c23cm00a따님환경신서;v2  a참고문헌 : p.241 - 244  a환경재난1 a이두호,g李斗護,d1937-0KAC2015092894aut1 a박석순,g朴錫淳,d1957-,e공지음0KAC2014248250 b\5600