Sroka, Wojciech. “RESOURCES AND USE OF AGRICULTURAL LAND IN POLISH CITIES ACCORDING TO CHOSEN THEORIES OF LOCATION OF AGRICULTURAL PRODUCTION”. Acta Scientiarum Polonorum. Oeconomia 14, no. 3 (September 30, 2015): 135–147. Accessed May 4, 2024. https://aspe.sggw.edu.pl/article/view/436.