@misc{Dombrowski_Andrzej_The_1997,
 author={Dombrowski, Andrzej},
 volume={32},
 editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii},
 editor={International Conference on Magpie Ecology (1 ; 1995 ; Zielona Góra)},
 number={1},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Acta Ornithologica},
 howpublished={online},
 year={1997},
 publisher={Muzeum i Instytut Zoologii PAN},
 language={eng},
 language={pol},
 type={Text},
 title={The abundance o breeding populations of magpie Pica pica in various types of agricultural landscape in Poland},
 keywords={Magpie, counting, Poland, congresses, population density, breeding populations, changes in abundance, agricultural landscape, river valleys, birds, Pica pica, Corvidae, Aves},
}