Jayasekara, C.Mudalige, R.G.Ranasinghe, C.S.2016-12-262016-12-261993COCOS (199 1 -1993), 9(30 -39)http://hdl.handle.net/123456789/6737enEffect Of N, K, Ci On Photosynthesis And Water Relations Of Open Pollinated Tall (Typica) Coconut SeedlingsArticle