Back, Álvaro J. 2011. <b>Time distribution of heavy rainfall events in Urussanga, Santa Catarina State, Brazil</b&gt; - doi: 10.4025/actasciagron.v33i4.6664. Acta Scientiarum. Agronomy. 33, 4 (maio 2011), 583-588. DOI:https://doi.org/10.4025/actasciagron.v33i4.6664.