00831nam a2200217 k 4500001001300000005001500013008004100028041001300069049003200082052001700114056001500131082001400146245012800160260003600288300003100324502007700355653009400432700005300526900001700579963001700596KDM20011926520200929105537010515s2000    ulka       AA 000   kor  0 akorbeng0 lEM2313991lEM2313992c2fDP01a521.537b1-1  a521.537240 a631.722100a農業用水 需要量 算定 시스템 開發=xDevelopment of estimation system for agricultural water demand/d李廣野  a서울:b建國大學校,c2000  aix, 123장:b삽도;c26cm1 a학위논문(박사) --b건국대학교 대학원:c농공학과,d2000  a농업용수a수요량a산정시스템aESTIMATIONaSYSTEMaAGRICULTURALaWATERaDEMAND1 a이광야,g李廣野,d1967-0KAC2016212204aut10aLee, Kwangya  a농공학과