The management of Crassocephalum crepidioides and Erigeron sumatrensis in high-grown tea

De Silva, M.S.D.L.Ranamukaarachchi, S.L.2015-06-192015-06-191994Sri Lanka Journal of Tea Science63(1)pp.28-41https://dl-tri.nsf.gov.lk/handle/1/1293AgricultureWeedsHerbicidesWeed controlThe management of Crassocephalum crepidioides and Erigeron sumatrensis in high-grown teaArticle