@misc{_Kazimierz,
 copyright={Public Domain},
 howpublished={online},
 title={Kazimierz Gajl at the desk},
 type={Image},
 URL={http://rcin.org.pl/Content/84657/WA058_90856_Gajl_KEF720.pdf},
 keywords={Gajl, Kazimierz (1896-1934), entomologists, hydrobiologists, zoologists, biologists - Poland - biography, academics, Chair of Zoology UW, Warsaw University},
}