00317pab a2200121 454500008004000000100002000040245005300060260000900113300001300122362001100135650001500146773003400161180718b1997   xxu||||| |||| 00| 0 eng d  aRajasekaran, N.  aFarmers, sustainability and watershed programmes  c1997  ap.A55-61  a28 Jun  aWatersheds  aEconomic and Political Weekly