Trevisan, Filippo, Gianluca Bianchini, Claudio Natali, Renzo Tassinari, and Umberto Tessari. “Heavy Metals Backgrounds In Soils From The Rovigo Province (NE, Italy)”. EQA - International Journal of Environmental Quality 21, no. 1 (January 1, 2016): 1–9. Accessed November 24, 2024. https://eqa.unibo.it/article/view/6307.