@misc{_1912,
 copyright={Public Domain},
 address={Sankt-Peterburg},
 howpublished={online},
 year={1912},
 language={rus},
 type={książka},
 URL={http://rcin.org.pl/Content/58158/PDF/wa488_3335_19453_simkewicz-kurs.pdf},
 keywords={Comparative anatomy - Handbooks, Vertebrata - Anatomy - Handbooks},
}