Wijetilaka, L.C.2015-03-202015-03-20https://dl.nsf.gov.lk/handle/1/17976Biological SciencesThe relationship between resistance to Gloeosporium leaf disease (Colletotrichum gloeosporioides) and South American leaf blight (Microcyclus ulei) in HeveaThesisRubber Research InstituteRG/PSG/78/2/AFR 0970 TM.Sc