Lenti, I., Vágvölgyi, S., & Kondor, A. (2014). Plantation of "energy willow" in Szabolcs-Szatmár-Bereg County. Review on Agriculture and Rural Development, 3(1), 240–243. Retrieved from https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13429