Shanmuganathan, N.Mulder, D.2014-11-182014-11-181963Tea Quarterly34(4)pp.184-187https://dl.nsf.gov.lk/handle/1/12779AgricultureOil spot diseasePlant pathologyTeaCamellia sinensisSymptomsDisease controlFungal diseasesFurther observations on the oil spot disease of teaA