Phosphorus release efficiency of two indigenous sources of fertilizer materials - Hettiarachchi, G.M.,Department of Annimal Science,Faclty of Agric ,uUniversity of Peradaniya; Thenabadu, M.N.,Department of Annimal Science,Faclty of Agric ,uUniversity of Peradaniya (Proceedings of the 48th Annual Session,Part I - Abstracts, 1992)
Keywords: Agriculitural Sciences and Forestry; -