Szilágyi, Arnold, Tamás Tóth, and László Radócz. “New Occurence of Woolly Cupgrass (Eriochloa Villosa [Thunb.] Kunth) in Hajdúság Area, East-Hungary”. Acta Agraria Debreceniensis0, no. 71 (June 14, 2017): 51-54. Accessed September 29, 2020. https://ojs.lib.unideb.hu/actaagrar/article/view/1572.