000 00544 a2200145 4500
080 _a631.1+631.16(54.11)
_bW 516 S
245 1 _aStudy on farm management and cost of production of crops
_bVol. VI
260 _bWest Bengal, Department of Agriculture and Community Development, Socio-economic and Evaluation Branch
_c1965
650 _aFarm Management
650 _aCost
700 _aWest Bengal, Department of Agriculture and Community Development, Socio-economic and Evaluation Branch
100 _a
_d
300 _a204 p.
901 _a105687
999 _c42377
_d42377