Grazing of Native Livestock Breeds as a Method of Grassland Protection in Roztocze National Park, Eastern Poland.Published in:Journal of Ecological Engineering, 2020, v. 21, n. 3, p. 61, doi. 10.12911/22998993/118298By:Kulik, Mariusz;Warda, Marianna;Gawryluk, Adam;Bochniak, Andrzej;Patkowski, Krzysztof;Lipiec, Antoni;Gruszecki, Tomasz;Pluta, Michał;Bieliñska, Elżbieta;Futa, BarbaraPublication type:Article