NOWAK, Katarzyna, Bogdan PIĄTKOWSKI, and Jerzy STELMACH. “PERFORMANCE OF POLISH AGRICULTURE IN THE LIGHT OF REFORM OF THE COMMON AGRICULTURAL POLICY”. Economic and Environmental Studies 6 (December 16, 2020): 35–57. Accessed November 22, 2024. https://czasopisma.uni.opole.pl/index.php/ees/article/view/3094.