@misc{Surdacki_S._Untersuchungen_1960,
 author={Surdacki, S.},
 volume={4},
 number={14},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1960},
 language={ger},
 type={Text},
 title={Untersuchungen über die Nahrung des Perlziesels, Citellus suslicus (Güldenstaedt 1780); Badania nad pokarmem Citellus suslicus (Güldenstaedt 1770)},
 URL={http://rcin.org.pl/ibs/Content/8016/PDF/BI002_2613_Cz-40-2_Acta-T4-nr14-288-291_o.pdf},
 keywords={Citellus suslicus, food habits},
}