Importance of Eppawela apatite to produce fertilizer for the agricultural development of Sri Lanka

Ileperuma, O.A.2010-07-062010-07-062005Journal of the National Science Foundation of Sri Lanka, 33(2):p.151-152https://dl.nsf.gov.lk/handle/1/6088Eppawala rock phosphatePhosphate fertilizersSingle superphosphateAgricultureFertilizer industryChemical TechnologyImportance of Eppawela apatite to produce fertilizer for the agricultural development of Sri LankaArticle