Dharmadhikari, P.R.Perera, P.A.C.R.Hassan, T.M.F.2014-06-032014-06-031976Paper presented at the international symposium on coconut research and development, India. Kasaragod, 1976:p...https://dl-cri.nsf.gov.lk//handle/1/3061Pests and Pest ControlOryctes rhinocerosBiological controlRhabdionvirus oryctesThe introduction of Rhabdion virus oryctes for the control of Oryctes rhinoceros in Sri Lanka