000 cam a22 a 4500
999 _c35501
_d35501
003 BD-DhIDS
005 20180407211020.0
008 180407t1959 -uk||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a630
_bBLA
100 1 _a
_aBlack, John D.
245 1 0 _aEconomics for agriculture :
_bselected writings /
_cJohn D. Black
260 _aCambridge :
_bHarvard University Press ,
_c1959
300 _axi, 719p. :
_bill. ;
_c22 cm.
504 _aIncludes bibliographical references and index.
650 0 4 _aAgriculture
650 0 4 _aEconomic aspects
942 _2ddc
_cBK