00521pab a2200157 454500008004000000100001800040245010400058260000900162300001600171362001000187650003400197650005000231650002800281700002000309773003400329180718b2003   xxu||||| |||| 00| 0 eng d  aMitra, Sandip  aRelative profitability from production and trade: a study of selected potato markets in West Bengal  c2003  ap.4694-699.  a1 Nov  aFarmers - India - West Bengal  aAgricultural production - India - West Bengal  aAgricultural production  aSarkar, Abhirup  aEconomic and Political Weekly