@misc{_Photo_[1930],
 copyright={Public Domain},
 howpublished={online},
 year={[1930]},
 type={Image},
 title={Photo from the collection of K. Tarwid},
 URL={http://rcin.org.pl/Content/133179/PDF/WA058_152448_Tarwid_Kazimierz.pdf},
 keywords={Tarwid, Kazimierz (1909-1988), zoologists, ecologists, academics, biologists - Poland - biography, Plant Protection Station in Łódź},
}