Browsing by Author "Rak, Jacek Maciej"
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Item Determinants of development of non-agricultural economic activity of farmers as exemplified by the Brańsk gmina(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2007) Rak, Anna Maria; Rak, Jacek Maciej