Kanagaratnam, P.Fernando, L.C.P.2014-06-032014-06-031987Quarterly Newsletter, Asia and Pacific Plant Protection Commission,FAO, Thailand, 30:p.26https://dl-cri.nsf.gov.lk//handle/1/3245Pests and Pest ControlEvaluation of systemic insecticides for the control of foliar pests of coconut