@misc{Luniak_Maciej_(1936–_)_Ptaki_1974,
 author={Luniak, Maciej (1936– )},
 volume={14},
 editor={Polska Akademia Nauk. Instytut Zoologii},
 number={5},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Acta Ornithologica},
 howpublished={online},
 year={1974},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={rus},
 language={eng},
 type={Text},
 title={Ptaki biotopów parkowych w małych miastach środkowo-wschodniej Polski},
 URL={http://www.rcin.org.pl/Content/15704/PDF/WA058_32436_P257-T14_Acta-Ornith-Nr-5.pdf},
 keywords={urban birds, ecology, urban parks, Poland, Middle-Eastern, birds, park biotops, small towns, Aves},
}