@misc{Trojan_Przemysław_The_1958,
 author={Trojan, Przemysław},
 volume={6},
 editor={Polska Akademia Nauk. Komitet Ekologiczny},
 number={2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 journal={Ekologia Polska. Seria A},
 howpublished={online},
 year={1958},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 type={Text},
 title={The ecological niches of certain species of horse-flies (Diptera, Tabanidae) in the Kampinos Forest near Warsaw},
 URL={http://rcin.org.pl/miiz/Content/67661/PDF/WA058_85844_P2840-T6_Eko-Pol-A-Nr-2.pdf},
 keywords={horseflies, Poland, identification, Diptera, Tabanidae},
}