Mahindapala, R.Keerthisinghe, J.K.F.Pinto, J.L.J.G.2014-06-032014-06-031980Ceylon Coconut Quarterly, 31(3-4):p.98-104https://dl-cri.nsf.gov.lk//handle/1/3235WeedsWeed controlChromolaena odorataBiological controlSome studies on the biological control of chromolaena odorata (Eupatorium odoratum)