WALAS, M. J. Polish Legal Bibliography of Environmental Law. Polish Yearbook of Environmental Law, [S. l.], n. 4, p. 143–154, 2014. DOI: 10.12775/PYEL.2014.009. Disponível em: https://apcz.umk.pl/PYEL/article/view/PYEL.2014.009. Acesso em: 17 aug. 2024.