Musiał, Wiesław, and Eugeniusz Otoliński. “Deliberations on Necessity of Farms. Transformation in the Region of Fragmented Agriculture”. Annals of Agricultural Economics and Rural Development 96, no. 4 (December 17, 2009): 147–154. Accessed November 13, 2026. https://rnr.sggw.edu.pl/article/view/8969.