@misc{_Jan,
 editor={Dybowski, Benedykt (1833–1930). Collector},
 copyright={Public Domain},
 howpublished={online},
 title={Jan Kalinowski - portrait},
 type={Image},
 URL={http://rcin.org.pl/Content/73260/PDF/WA058_90925_Kalinowski_KEF712.pdf},
 keywords={Kalinowski, Jan (1857-1941), naturalists - biography, explorers, exploratory expeditions, travelers, collectors and collecting},
}