[1]
2013. Nitrogen forms and total phosphorus in water courses: a study at Maringá stream, Paraná State - doi: 10.4025/actascitechnol.v35i4.14018. Acta Scientiarum. Technology. 35, 4 (maio 2013), 711–716. DOI:https://doi.org/10.4025/actascitechnol.v35i4.14018.