00440    a2200157   4500020001500000082001600015100003300031245003500064260006700099300001900166650001600185650002100201650001100222700002600233700002300259  a9559022067  a633.91bHAN  aTillekeratne, L. M. K. eed.  aHandbook of rubberbProcessing  aAgalawattabRubber research Institute of Sri Lankac2003g2003  axv,193p.c24cm  aAgriculture  aPlantation Crops  aRubber  aSeneviratne, W. M. G.  aNugawela, A. eed.