Cooke, F.C.Nathanael, W.R.N.Liyanage, D.V.2015-08-112015-08-111950Ceylon Coconut Quarterly, 1(2):p.9-15https://dl.nsf.gov.lk/handle/1/20006AgricultureCoconutPlant diseasesTapering diseaseMicronutrientsNutrient deficienciesThe tapering disease of coconuts-IIArticle