Cyanide phytoremediation by water hyacinths (Eichhornia crassipes) Ebel, Mathias ; Evangelou, Michael W. H. ; Schaeffer, Andreas Abstract Publication: Chemosphere Pub Date: January 2007 DOI: 10.1016/j.chemosphere.2006.06.041 Bibcode: 2007Chmsp..66..816E