Jordan, Peter. 2019. “Kocsis, K., Gercsák, G., Horváth, G., Keresztesi, Z. And Nemerkényi, Z. (eds.): National Atlas of Hungary Vol. 2: Natural Environment”. Hungarian Geographical Bulletin 68 (1), 93-96. https://doi.org/10.15201/hungeobull.68.1.7.