Watson, M.Wettasinghe, D.T.2015-06-192015-06-191982Tea Quarterly51(1)pp.27-30https://dl-tri.nsf.gov.lk/handle/1/181AgricultureNitrogen fertilizersLeaf nutrient contentEffect of type of nitrogenous fertilizer on the leaf nutrient composition of low-grown tea in Sri LankaArticle