00426    a2200133   4500020001500000082002000015100002500035245007800060260005900138300002000197650003300217650001600250700002600266  a9221036901  a633.095493bPLA  aGooneratne, W. eed.  aPlantation agriculture in Sri Lankabissues in employment and development  aBangkokbInternational labour organisationc1984g1984  axii,257p.c21cm  aPlantation crops - Sri Lanka  aAgriculture  aWesumperuma, D. eed.