Dudás, Gyula. “THE OPERATION OF THE PRODUCER ORGANIZATIONS IN THE FRUIT AND VEGETABLE SECTOR IN THE EUROPEAN UNION”. Acta Scientiarum Polonorum. Oeconomia 6, no. 3 (September 30, 2007): 23-31. Accessed July 3, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/3732.