ZATOŃSKI, J. . POPULATION OF COMMON SWIFT IN POZNAN (POLAND) AND ECOSYSTEM SERVICES PROVIDED BY IT. Economics and Environment, [S. l.], v. 59, n. 4, p. 11, 2016. Disponível em: https://www.ekonomiaisrodowisko.pl/journal/article/view/217. Acesso em: 28 apr. 2024.