Borowy, Michał, and Janina Sawicka. “MEASURES SUPPORTING CULTURAL AND NATURAL LANDSCAPE PROTECTION IN POLAND ON THE EXAMPLE OF THE PILOT PROGRAM LEADER+”. Acta Scientiarum Polonorum. Oeconomia 6, no. 1 (March 30, 2007): 5–14. Accessed December 22, 2024. https://aspe.sggw.edu.pl/article/view/900.