@misc{Uchmański_Janusz_O'Neil_1989,
 author={Uchmański, Janusz},
 volume={35},
 editor={Polska Akademia Nauk. Komitet Ekologii},
 number={1},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Wiadomości Ekologiczne},
 address={Warszawa},
 howpublished={online},
 year={1989},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={O'Neil R. V., DeAngelis D. L., Waide J. B., Allen T. F. H. 1986 - A hierarchical concept of ecosystems - Monographs in population biology 23, Princeton University Press, Princeton, New Jersey, ss. 253. [ISBN 0-691-08436-X]},
 type={Text},
 URL={http://rcin.org.pl/Content/234566/WA058_153664_P3259-35_Eko-Pol-B.pdf},
 keywords={Ecology - journals, Ecology - Poland - journals},
}