00562pab a2200169 454500008004000000100002800040245009900068260000900167300001100176362000900187650001900196700001500215773003500230909000900265999001500274952010300289180718b1986   xxu||||| |||| 00| 0 eng d  aJayasuriya, S.K., A. Te  aMechanisation and cropping intensificationbEconomics of machinery use in Low - wage economics  c1986  a327-35  aJan.  aFarm Machinery  aR.W. Herdt  aJournal of Development Studies  a8078  c8078d8078  00104070aIIPAbIIPAd2018-07-19hVolume no: 22, Issue no: 2pAR8091r2018-07-19w2018-07-19yAR