Manthriratna, M.A.P.P.2014-06-032014-06-031973Ceylon Coconut Quarterly, 24(3-4):p.96-101https://dl-cri.nsf.gov.lk//handle/1/3010HybridsTallsDwarfsOil yieldCopra yieldSome results of field experimentation with Typica Nana F1hybirds(2) Copra and oil content