Affek-Starczewska, Agnieszka, Krzysztof Starczewski, Zbigniew Pawlonka, and Janina Skrzyczyńska. 2014. “Trees – Nature Monuments As Part of the Cultural Landscape”. Studia Ecologiae Et Bioethicae 12 (3):55-63. https://doi.org/10.21697/seb.2014.12.3.03.