@misc{Pucek_Z._Polska_1961,
 author={Pucek, Z. and Olszewska, N.},
 volume={5},
 number={20},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1961},
 language={pol ; eng ; rus},
 title={Polska Bibliografia Teriologiczna, 1959-1961; Polish theriological bibliography, 1959-1961},
 type={Text},
 URL={http://www.rcin.org.pl/Content/8112/PDF/BI002_2613_Cz-40-2_Acta-T5-nr20-301-330_o.pdf},
 keywords={bibliography, Ptb, 1959-1961, bibliografia},
}