@misc{Bitner_Krzysztof_(1925–2005)_Flora, author={Bitner, Krzysztof (1925–2005)}, volume={49}, copyright={Creative Commons Attribution BY 3.0 PL license}, journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne}, howpublished={online}, language={pol}, title={Flora glacjalna w Pustelniku II pod Warszawą}, type={Text}, keywords={fossil flora, paleobotanical analysis, Pustelnik near Warsaw, mazowickie voivodeship (Poland)}, }