Codrin, Gavra. “Phytocoenological Researches on the Grasslands of the Middle and Inferior Basin of Crişul Negru River”. Acta Agraria Debreceniensis, no. 59 (April 23, 2014): 41–45. Accessed May 5, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/2000.