01518nam a2200373 c 4500001001300000005001500013007000300028008004100031020003300072041001300105049002800118052001700146056001400163082001500177245017100192260007000363300001900433490003500452500007300487504002700560546002500587650003400612650004700646700006100693700004400754700002200798830003500820880010600855880008600961880002901047880003101076880002701107950001001134KMO20182721120180813131414ta180427s2017    sjk           000   kor    a9791159801938g93530:c\50000 akorbeng0 lEM6973421lEM6973422c201a521.83b18-1  a521.832601a631.41223006880-01a자연적 원인에 의한 중금속 오염 농경지의 합리적 관리방안 마련 /d연구책임자: 황상일 ;e참여연구원: 명수정,e한양수  6880-02a세종 :bKEI(한국환경정책·평가연구원),c2017  a79 p. ;c25 cm10aKEI 정책보고서 ;v2017-14  a권말부록: 지질(자연)기원과 인위적 기원 구분 방법  a참고문헌: p. 53-57  a영어 요약 있음 8a농지[農地]0KSH1998005899 8a토양 오염[土壤汚染]0KSH19980167371 6880-03a황상일,g黃相一,d1964-0KAC2014030204aut1 6880-04a명수정,d1970-0KAC2014030011 6880-05a한양수 0aKEI 정책보고서 ;v2017-14006245-01/(BaJayeonjeok wonin e uihan junggeumsok oyeom nonggyeongji ui hamnijeok gwalli bangan maryeon  6260-02/(BaSejong :bKEI(Hanguk Hwangyeong Jeongchaek·Pyeongga Yeonguwon),c20171 6700-03/(BaHwang, Sangil1 6700-04/(BaMyeong, Sujeong1 6700-05/(BaHan, Yangsu0 b\5000