Abeywardena, V.Mathes, D.T.2015-08-112015-08-111980Ceylon Coconut Quarterly, 31(3/4):p.112-118https://dl.nsf.gov.lk/handle/1/19920Biological SciencesProductivityGenotypePhenotypesA biometrical approach to evolving a selection index for seed parents in coconut (Cocos nucifera L.)Article