@misc{Żurowski_W._Composition_1971,
 author={Żurowski, W. and Kisza, J. and Kruk, A.},
 volume={16},
 number={25},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1971},
 language={eng},
 title={Composition of milk of European beavers, Castor fiber Linnaeus, 1758},
 type={Text},
 URL={http://rcin.org.pl/Content/9818/PDF/BI002_2613_Cz-40-2_Acta-T16-nr25-405-408_o.pdf},
 keywords={Castor fiber, composition of milk, Bóbr europejski, skład mleka},
}