000 cam a22 a 4500
999 _c37654
_d37654
003 BD-DhIDS
005 20180410230912.0
008 180410s1961 ja ||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a631
_bCHO
100 1 _aCho, Kenji
245 1 3 _aAn economic study of the relation between field conditions and field profitability /
_cKenji Cho
260 _aFukuoka :
_bKyushu University ,
_c1961
300 _a60p. :
_bill. ;
_c20 cm.
504 _aIncludes bibliographical references and index.
650 0 4 _aFarm management
650 0 4 _aJapan
942 _2ddc
_cBK