Jayakody, J.A.D.S.S.Tennakoon, N.A.Fernandopulle, M.N.D.2014-06-032014-06-032007COCOS, 18:p.31-44https://dl-cri.nsf.gov.lk//handle/1/3841Available soil phosphorus in coconut plantations in Boralu and Pallama soil series under different fertilizer regimes in Gampaha District of Sri Lanka