@misc{_Ekologia_1956,
 volume={4},
 editor={Polska Akademia Nauk. Komitet Ekologiczny},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 journal={Ekologia Polska. Seria A},
 howpublished={online},
 year={1956},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={eng},
 language={ger},
 language={fre},
 title={Ekologia Polska. Seria A t. 4 (1956)},
 type={Text},
 keywords={Ecology - journals, Ecology - Poland - journals},
}