000 00487nam a2200133Ia 4500
008 150321s9999 xx 000 0 und d
080 _a631.372:331
_bIMP
110 _aIndia, National Council Of Applied Economic Research
245 _aImplications of tractorisation for farm empolyment productivity and income
260 _c1981
_aNew Delhi
_bNational Council Of Applied Economic Research
300 p _a59p.
650 _aEmployment Farm Income ProductivityProduction
942 _cBK
_2udc
999 _c13101
_d13101