@misc{_Kazimierz_[1939],
 copyright={Public Domain},
 howpublished={online},
 year={[1939]},
 title={Kazimierz Tarwid},
 type={Image},
 URL={http://www.rcin.org.pl/Content/133255/PDF/WA058_152454_Tarwid_Kazimierz-1939.pdf},
 keywords={Tarwid, Kazimierz (1909-1988), zoologists, ecologists, academics, biologists - Poland - biography, State Zoological Museum in Warsaw - staff},
}