WODZIKOWSKI, Czesław. Sustainable Development in the Discourse over the Polish Wildlife Conservation Concept after 1989. Problemy Ekorozwoju, [S. l.], v. 4, n. 1, p. 83–92, 2009. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/4714. Acesso em: 22 jul. 2024.