000 00552 a2200205 4500
245 1 _aResource use efficiency, output supply and factors demand on Delhi farms- a profit function approach.
300 _a137p.
650 _aDemand
650 _aSupply
650 _aFarms
650 _aProfit
650 _aProductivity
650 _aTechnology
650 _aFarm inputs
502 _cIARI, Division of Agricultural Economics, New Delhi
_bM.Sc.
_d1985
502 _gSingh, R.P.
100 1 _aDas, K.M.
942 _2udc
_cT
901 _aT4257
999 _c141738
_d141738