Assandri, Giacomo, Ivan Ellena, Paolo Marotto, Lorenza Piretta, and Giovanni Soldato. “Mailing Lists As Ornithological Research Tool: The Example of ‘Torino Birdwatching’”. Rivista Italiana di Ornitologia 82, no. 1-2 (September 30, 2012). Accessed April 26, 2024. https://sisn.pagepress.org/rio/article/view/157.