Perera, K.T.M.S.Somasiri, L.L.W.2014-06-032014-06-031994Annual Sessions of Sri Lanka Association for the Advancement of Science, Sri Lanka. Colombo, 1994. 49:p...https://dl-cri.nsf.gov.lk//handle/1/3566SoilsSoil nutrient statusPhosphorusSoil phosphorus status of some coconut growing soils