00497    a2200157   4500082001600000100002300016245008800039260006600127300002000193440002600213650001400239650002000253700001800273700002400291700002400315  a331.07bKIR  aWanasinghe, Ananda  aKirindi oya irrigation and settlement projectbpre project socioeconomic conditions  aColombobAgrarian Research and Training Institutec1983g1983  axiv,122p.c29cm  aResearch study No: 59  aEconomics  aLabor economics  aTennakoon, D.  aSumanasekare, H. D.  aWijetunga. D. M. A.