Kisiel R, Lech A, Zawierucha K. SYSTEM OF AGRICULTURAL STRUCTURAL PENSIONS IN POLAND AFTER THE YEAR 2000 BASED ON THE EXAMPLE OF THE SELECTED COUNTIES IN WARMIŃSKO-MAZURSKIE AND MAZOWIECKIE VOIVODSHIPS. aspe [Internet]. 2011 Sep. 30 [cited 2024 Dec. 22];10(3):61-72. Available from: https://aspe.sggw.edu.pl/article/view/594