@misc{Myrberget_S._The_1967,
 author={Myrberget, S.},
 volume={12},
 number={2},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1967},
 language={eng ; sum. eng ; pol ; rus},
 title={The beaver in Norway},
 type={Text},
 URL={http://www.rcin.org.pl/Content/9532/PDF/BI002_2613_Cz-40-2_Acta-T12-nr2-16-26_o.pdf},
 keywords={Castor fiber, constructions, diet, distribution, habitat preference, Norway},
}