@misc{_Witold,
 copyright={Public Domain},
 howpublished={online},
 title={Witold Eichler with zoological collections},
 type={Image},
 URL={http://www.rcin.org.pl/Content/83859/WA058_90803_Eichler_muz.pdf},
 keywords={Eichler, Witold (1874-1960), naturalists, medicals, entomologists, travelers, collectors and collecting, biologists - Poland - biography},
}