Codrin G. Phytocoenological researches on the grasslands of the middle and inferior basin of Crişul Negru river. Acta agrar. Debr. [Internet]. 2014 Apr. 23 [cited 2024 Nov. 22];(59):41-5. Available from: https://ojs.lib.unideb.hu/actaagrar/article/view/2000