000 00592 a2200193 4500
245 1 _aEconomic analysis of the Bullock labour, farm family labour and cost comparisons of some operation of the selected farms of the union territory of Delhi.
300 _a96p.
650 _aLabour
650 _aFamily
650 _aFarms
650 _aFarm machinery
650 _aAdoption innovation
650 _aVillages
502 _cIARI, Division of Agricultural Economics, New Delhi
_bM.Sc.
_d1972
502 _gSrivastava, D.
100 1 _aBorate, S.
942 _2udc
_cT
901 _aT2406
999 _c141726
_d141726