00448    a2200133   4500020001500000082001500015100002800030245012300058260003000181300001900211440003900230650002300269700002200292  a929090304x  a631.7bATH  aAthukorala, Karunatissa  aEffectiveness of nongovernment organizations in developing local irrigation organizationsba case study from Sri Lanka  aColombobIIMIc1994g1994  axii,99p.c21cm  aIIMI Country Paper Sri Lanka No.12  aWATER CONSERVATION  aAthukorala, Kusum