00362nam a2200109Ia 4500008004100000100002000041245008600061260006400147300001000211650001100221650002000232220216s9999    xx            000 0 und d  aDissanayake A B 0aStudy of the future possibilities of the rubber industry Part 1. Supply prospects  bRubber Research Institute of Ceylon Quarterly Journalc1969  a33-40  aCeylon  aRubber industry