@misc{Lebreton_Jean-Dominique_(1950–_)_Comparative_1987,
 author={Lebreton, Jean-Dominique (1950– )},
 volume={23},
 editor={Polska Akademia Nauk. Instytut Zoologii},
 editor={EURING Technical Conference (1986 ; Wageningen)},
 number={1},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Acta Ornithologica},
 howpublished={online},
 year={1987},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 type={Text},
 title={Comparative bird demogrphy : Methods, data and preliminary results},
 keywords={birds, congresses, survival, Aves},
}