@misc{_Group,
 editor={Dehnel, August Gustaw (1903–1962). Collector},
 copyright={Public Domain},
 howpublished={online},
 title={Group photo from August Dehnel's collection},
 type={Image},
 URL={http://rcin.org.pl/Content/72242/WA058_88641_Kol_Dehnel.pdf},
 keywords={Dehnel, August Gustaw (1903-1962), zoologists, naturalists, mammalogists, biologists - Poland - biography},
}