00511    a2200145   4500082001700000245005500017260005400072300001900126440000600145650003100151650004100182650004600223650004800269650004800317  a633.895bJOU  aJournal of the rubber research institute of Malaya  aMalayabThe rubber research institutec1933g1934  avi,387p.c24cm  v5  aField and plantation crops  aAgriculture and related technologies  aCrops grown for other industrial purposes  aRubber-producing and resin-producing plants  aOther crops grown for industrial processing