@misc{_Ptaki_2001, editor={Luniak, Maciej (1936– )}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Atlas Warszawy}, howpublished={online}, year={2001}, year={Z. 1 (1993)-}, publisher={IGiPZ PAN}, language={pol}, language={eng}, title={Ptaki Warszawy : 1962-2000}, type={Text}, URL={http://rcin.org.pl/Content/5177/PDF/WA51_15873_r2001-z8_Atlas-Warszawy.pdf}, keywords={birds, Warsaw}, }