@misc{Olech_Bogumiła_Potts_1989,
 author={Olech, Bogumiła},
 volume={35},
 editor={Polska Akademia Nauk. Komitet Ekologii},
 number={3/4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 journal={Wiadomości Ekologiczne},
 howpublished={online},
 year={1989},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Potts G. R. 1986 - The partridge. Pesticides, predation and conservation - Collins, London, ss. XIII+274. [ISBN 0-00-383298-8]},
 URL={http://rcin.org.pl/miiz/Content/234572/WA058_153720_P3259-35_Eko-Pol-B.pdf},
 keywords={Ecology - journals, Ecology - Poland - journals},
}