Kowalski, Ryszard, and Edward Grott. “Farmers’ Duties in the Light of Pope’s Francis Encyclical Laudato Si’”. Studia Ecologiae et Bioethicae 14, no. 3 (September 30, 2016): 47–68. Accessed May 6, 2024. https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6294.