000 003040000a22001450004500
060 _a100
082 _a338.1 SAP
100 _aSapre, B G
245 _aEconomics of agricultural progress
260 _aSapre
260 _c1926
300 _a207
650 _aAgricultural -Economics/
942 _cBK
999 _c364798
_d364798