1.
Fraissinet M, Bordignon L, Brunelli M, Caldarella M, Cripezzi E, Giustino S, Mallia E, Marrese M, Norante N, Urso S, Visceglia M. Breeding population of Black Stork, Ciconia nigra, in Italy between 1994 and 2016. rio [Internet]. 5Dec.2018 [cited 18Oct.2019];88(1):15-2. Available from: https://sisn.pagepress.org/index.php/rio/article/view/345