Aquatic macrophytes in natural and managed wetlands of Rio Grande do Sul State, Southern Brazil
Ana Silvia Rolon, Henrique Flores Homem, Leonardo Maltchik
        http://dx.doi.org/10.4322/actalb.02202003
                                    Acta Limnol. Bras. (Online), vol.22, n2,  p.133-146, 2010
                    
    
    
        
    Publicado em:
01/04/2010
					