@misc{Findal_Jens_Kristian_Karl_(1871–1939)_Ubudne_1931,
 author={Findal, Jens Kristian Karl (1871–1939)},
 copyright={Public Domain},
 journal={Publications of famous biologists - a collection of prints},
 address={[Silkeborg]},
 howpublished={online},
 year={1931},
 publisher={[unknown]},
 language={dan},
 type={Text},
 title={Ubudne Gaester paa Sukkerlokning og Lys},
 URL={http://rcin.org.pl./Content/70405/PDF/354_b.pdf},
 keywords={Insects - methods of preparation - sugar, Insects - methods of preparation - artificial light},
}