00379pab a2200133 454500008004000000100001700040245006700057260000900124300001500133362001100148650003700159650001500196773003400211180718b2001   xxu||||| |||| 00| 0 eng d  aRawal, Vikas  aExpansion of irrigation in West Bengal: mid 1970s to mid-1990s  c2001  ap.4017-024  a20 Oct  aIrrigation - India - West Bengal  aIrrigation  aEconomic and Political Weekly