Gołębiewski, Jarosław. “USE OF FINANCIAL INSTRUMENTS IN THE MARKETING SYSTEM OF CORN AND MILL PRODUCTS”. Acta Scientiarum Polonorum. Oeconomia 9, no. 3 (September 30, 2010): 73–84. Accessed November 22, 2024. https://aspe.sggw.edu.pl/article/view/708.