Toxicity of the sawdust used for phosphorus recovery in a eutrophic reservoir: experiments with Lactuca sativa and Allium cepa

Gláucia Pantano, Dânia Elisa Christofoletti Mazzeo, Thais Helena dos Santos Rocha, Maria Aparecida Marin‐Morales, Pedro S. Fadini, Antônio A. Mozeto