@misc{_Benedykt_[ca, copyright={Public Domain}, howpublished={online}, year={[ca 1929]}, title={Benedykt Dybowski}, type={Image}, URL={http://www.rcin.org.pl/Content/68124/WA058_88490_B-Dybowski_KEF904.pdf}, keywords={Dybowski, Benedykt (1833-1930), Dybowski, Benedykt (1833-1930) - family, zoologists, eksplorers, biologists - Poland - biography}, }