Effect of some factors on championship results and performance in Hucul horses
Topczewska, Jadwiga, Krupa, Wanda
The Specific Nature of Agricultural Production in the Vicinity of the Czarnorzecko-Strzyżowski Landscape Park
Pisarek, Marta, Lechowska, Jadwiga, Czerniakowski, Zbigniew W., Topczewska, Jadwiga