@misc{Kania_Wojciech_Maria_(1943–_)_The_1981,
 author={Kania, Wojciech Maria (1943– )},
 editor={Polska Akademia Nauk. Instytut Zoologii},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Acta Ornithologica},
 howpublished={online},
 year={1981},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 language={rus},
 language={pol},
 title={The autumn migration of the chaffinch Fringilla coelebs over the Baltic coast in Poland},
 type={Text},
 URL={http://www.rcin.org.pl/Content/22131/PDF/WA058_36873_P257-T18_Acta-Ornith-Nr-7.pdf},
 keywords={Common Chaffinch, bird migration, Baltic sea coast, autumn migrations, finches, birds, 1961-73, Fringilla coelebs, Fringillidae, Aves},
}