@misc{Szwagrzyk_Jerzy_Grace_1991,
 author={Szwagrzyk, Jerzy},
 volume={37},
 editor={Polska Akademia Nauk. Komitet Ekologii},
 number={3},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Wiadomości Ekologiczne},
 address={Warszawa},
 howpublished={online},
 year={1991},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 title={Grace J. B., Tilman D. (Red.) 1990 - Perspectives on plant competition - Academic Press Inc., San Diego, ss. 484. [ISBN 0-12-294452-6]},
 type={Text},
 URL={http://rcin.org.pl/miiz/Content/235376/WA058_157880_P3259-37_Eko-Pol-B.pdf},
 keywords={Ecology - journals, Ecology - Poland - journals},
}