00732nam a2200229 c 4500001001300000005001500013008004100028041001300069049003200082052001600114056001400130082001500144245006700159260003600226300002600262500002300288502007700311504002700388590001700415653001700432700005300449KDM20051783720050614150852050611s1982    ulka       AK 000   kor  0 akorbeng0 lEM3320471lEM3320472c2fDM01a521.83b5-4  a521.83240 a631.4122100a濟州道 土壤의 化學的 特性 調査 硏究/d宋寬哲  a서울:b서울大學校,c1982  a47장:b삽도;c26cm  a권말부록수록0 a학위논문(석사) --b서울大學校 大學院:c農化學科,d1982  a참고문헌: 장41-46  y복사본임  a토양화학1 a송관철,g宋寬哲,d1954-0KAC2017019474aut