Rédei, K., Zs. Keserű, and B. Antal. “Tending Operation Models for Black Locust (Robinia Pseudoacacia L.) Stands Growing on Sandy Soils in Hungary”. International Journal of Horticultural Science 21, no. 3-4 (September 20, 2015): 55-57. Accessed March 29, 2020. https://ojs.lib.unideb.hu/IJHS/article/view/1166.