Visser, T.Shanmuganathan, N.Sabanayagam, J.V.2014-11-182014-11-181958Tea Quarterly29(1)pp.45-50https://dl.nsf.gov.lk/handle/1/12931AgriculturePhytotoxicityFungicideYieldCamellia sinensisA note on the effect of different copper preparations on tea yieldA