RAVERA, Oscar, Gian Maria BEONE, Pier Renato TRINCHERINI, and Nicoletta RICCARDI. 2007. “Seasonal Variations in Metal Content of Two Unio Pictorum Mancus (Mollusca, Unionidae) Populations from Two Lakes of Different Trophic State”. Journal of Limnology 66 (1):28-39. https://doi.org/10.4081/jlimnol.2007.28.