Amarasinghe, L.D.Hominick, W.M.2015-06-192015-06-191993Sri Lanka Journal of Tea Science62(1)pp.11-15https://dl.nsf.gov.lk/handle/1/19587AgricultureInsect pestsBiological controlEntomopathogenic nematodes (Rhabditida: Heterorhabditidae and Steinernematidae) in Sri Lanka as bio-control agentsArticle