JANISZEWSKI, Tomasz; WOJCIECHOWSKI, Zbigniew; MARKOWSKI, Janusz. The most important bird areas in the Łódź District. Acta Universitatis Lodziensis. Folia Biologica et Oecologica, [S. l.], v. 1, p. 227–251, 2002. DOI: 10.18778/1730-2366.01.15. Disponível em: https://czasopisma.uni.lodz.pl/biologica/article/view/20215. Acesso em: 5 nov. 2024.