Kropsz, I. (2009) “THE NON-AGRICULTURAL ACTIVITY AS THE SOURCE OF ADDITIONAL INCOMES IN AGRICULTURAL FARMS IN THE LOWER SILESIA AREA”, Journal of Agribusiness and Rural Development, 13(3), pp. 123-128. Available at: http://www1.up.poznan.pl/jard/index.php/jard/article/view/884 (Accessed: 24April2024).