00655pab a2200193 454500008004000000100001700040245008600057260000900143300001600152362001100168650002600179650004500205650002800250700001700278773003400295909001000329999001700339952010500356180718b2002   xxu||||| |||| 00| 0 eng d  aSingh, Karan  aRice production in Punjab: systems, varietal diversity, growth and sustainability  c2002  ap.3139-148.  a27 Jul  aRice - India - Punjab  aAgricultural production - India - Punjab  aAgricultural production  aKalra, Sajla  aEconomic and Political Weekly  a53147  c53147d53147  00104070aIIPAbIIPAd2018-07-19hVolume no: 37, Issue no: 30pAR53584r2018-07-19w2018-07-19yAR