Santhirasegaram, K.Salmond, B.2015-08-112015-08-111958Ceylon Coconut Quarterly, 9(3-4):p.30-39https://dl.nsf.gov.lk/handle/1/20145Biological sciencesNutritional deficienciesStudies on the nutrient status of some coconut soils in Ceylon 3:the forest soil at Ambakelley (B) optimum requirements of deficient nutrientsArticle