00368    a2200121   4500082001600000100002600016245006400042260006000106300002000166440002500186650001400211650002100225  a331.06bPER  aPerera, I. Ranasinghe  aGal oya farmer organization programmebprogress & prospects  aColombobAgrarian Research and Training Instituteg1985  aviii,67p.c29cm  aResearch study No:64  aEconomics  aLabour economics