Biological control of pollution in rubber plantations in Sri Lanka:the use of water hyacinth (Eichormia crassipes) in treatment systems for effluents from latex concentrate factories

2015-04-012015-04-01https://dl.nsf.gov.lk/handle/1/18363Agricultural SciencesAgriculture biologyBiological control of pollution in rubber plantations in Sri Lanka:the use of water hyacinth (Eichormia crassipes) in treatment systems for effluents from latex concentrate factoriesRubber Research InstituteRG/86/AG/004FR 0376