@misc{Szalewska_Elżbieta_(1947-_)_Brodnica,
 author={Szalewska, Elżbieta (1947- )},
 howpublished={online},
 type={slides},
 title={Brodnica - Jeziora Raduńskie},
 keywords={Slides, Brodnica (Pomeranian Province)},
}