@misc{_Ekologia_1986,
 volume={33},
 editor={Polska Akademia Nauk. Instytut Ekologii},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 journal={Ekologia Polska},
 howpublished={online},
 year={1986},
 publisher={Polish Scientific Publishers},
 language={pol},
 language={eng},
 language={ger},
 language={fre},
 type={Text},
 title={Ekologia Polska t. 33 (1986)},
 keywords={Ecology - journals, Ecology - Poland - journals},
}