Danthanarayana, W.Kathiravetpillai, A.2014-11-182014-11-181969Tea Quarterly40(2-3)pp.71-83https://dl.nsf.gov.lk/handle/1/12723AgricultureBionomicsTea looperBiston suppressariaLife cycleApantelesThe bionomics of tea looper (biston suppressaria guen.) (Lepidoptera : Geometridae)A