00901nam a2200253 k 4500001001500000005001500015008004100030040001900071041001300090049004300103052002100146056001300167082001600180100004800196245012200244260003600366300001600402502007800418653007300496900002300569950002100592963001700613965001700630KDM198507570  20200908090953851220s1985    ulk        AA 000   kor    a011001c0110010 akorbeng0 lEM492850lEM492851c2lEM489776c3fDP01a524.5b이574ㄱ  a524.5230 a633.2022191 a이인덕,g李仁德,d1946-0KAC20174558310a傾斜山地의 草地改良에 關한 硏究=xStudies on the improvement of pasture on steep hill lands/d李仁德  a서울:b建國大學校,c1985  a53p.;c26cm1 a학위논문(박사) --b建國大學校 大學院:c飼料學科,d1985   a경사산지a초지개량aIMPROVEMENTaPASTUREaSTEEPaHILLaLANDS10aLee, Induk,d1946-0 a비매품b\2600  a사료학과  a초지개량