Abeywardena, V.Mathes, D.T.2014-06-032014-06-031971Ceylon Coconut Planters' Review, 6(3):p.97-106https://dl-cri.nsf.gov.lk//handle/1/2959Statistical methodsStatistical analysisCrop lossInmature nutfallCrop losses in coconut button shedding and immature nutfall