“Wacław Brzeziński, Legal Protection of Natural Environment in Poland, Wrocław 1974, Ossolineum, 156 pages” (1978) Contemporary Central & East European Law, (1 (37), pp. 57–58. Available at: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1400 (Accessed: 6 October 2025).