00302pab a2200121 454500008004000000100001700040245005200057260000900109300001000118362000900128650002500137773001800162180718b1986   xxu||||| |||| 00| 0 eng d  aHammad, S.M.  aAll India Seminar on Rural Water Supply Systems  c1986  a25-28  aJan.  aWater Supply - India  aCivic Affairs