Trevisan, Filippo, Gianluca Bianchini, Claudio Natali, Renzo Tassinari, and Umberto Tessari. 2016. “Heavy Metals Backgrounds In Soils From The Rovigo Province (NE, Italy)”. EQA - International Journal of Environmental Quality 21 (1):1-9. https://doi.org/10.6092/issn.2281-4485/6307.