00447    a2200133   4500020001500000082002300015100002300038245012000061260006800181300001900249650001500268650001400283650001600297  a929020142X  a631.587095496bPRA  aPradhan, Prachanda  aIncreasing agricultural production in Nepalbrole of low - cost irrigation development through farmer participation  aColombobInternational Irrigation Management Systemc1989g1989  axiv,59p.c21cm  aPRODUCTION  aECONOMICS  aAGRICULTURE