00313    a2200109   4500082001700000100002700017245004500044260005600089300001800145650001000163650003000173  a633.689bDHA  aDharamawardene, M.W.N.  aSri Lanka sugar soils & their assessment  aUdawalawebSugarcane Research Institutec2004g2004  aiv,68p.c30cm  aSugar  aField and plantation crop