Samarappuli, I.N.2014-07-102014-07-101995Bulletin of the Rubber Research Institute of Sri Lanka, 32:p.22-34https://dl-rri.nsf.gov.lk//handle/1/2546AgricultureRubber Research InstituteAgricultural researchResearch fundingThe need to supplement the research cess on raw rubber exports and investigation of alternative policiesArticle