Tennakoon, N.A.Somasiri, L.L.W.2014-07-012014-07-011996Coconut Bulletin, v11(1/2) p:1-3https://dl-cri.nsf.gov.lk//handle/1/4146enFertilizersOrganic fertilizersMicro nutrientsOrganic manures: a potential micro-nutrient source for coconutArticle