@misc{Weissenbach_Robert_Zoo_1927-1943,
 author={Weissenbach, Robert and Mohr, Erna (1894–1968) and Grögl, [?] and Antonius, Otto},
 editor={Rząśnicki, Adolf (1884–1953). Kolekcjoner},
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 year={1927-1943},
 language={pol},
 title={Zoo Schönbrunn - Wien},
 keywords={mammals, Mammalia, Equidae, zebras, horse family, hybrids, Equus burchelli, Equus hartmannnae, mountain zebra, Boehm's zebra, grevy's zebra, Kilimanjaro, Mkalama, Damaraland, Damara, Angola, Arusha, breeding centers, photograps of animals, zoo, zoo animals},
}