Peris, T.S.G.Fernando, M.T.N.Samarajeewa, S.R.2014-06-032014-06-032003Journal of the National Institute of Plantation Management, 19(2):p.60-66https://dl-cri.nsf.gov.lk//handle/1/3711EconomicsMitesPuttalam DistrictEconomic loss of mite infestation of coconut to individual farmers in Puttalam district: Preliminary findings