Search for: [Subject and Keywords = Zebras] OR [Subject and Keywords = morphology] OR [Subject and Keywords = zebra skin \- description] OR [Subject and Keywords = mammals] OR [Subject and Keywords = horse family] OR [Subject and Keywords = mountain zebra] OR [Subject and Keywords = Polish State Museum of Natural History \- Zoological Department] OR [Subject and Keywords = National Museum of Natural History \(Poland\)] OR [Subject and Keywords = museum collection] OR [Subject and Keywords = Mammalia] OR [Subject and Keywords = Equidae] OR [Subject and Keywords = Hippotigris zebra frederici] OR [Subject and Keywords = Equus zebra zebra] OR [Subject and Keywords = Zebry \-\- morfologia \[KABA\]] OR [Subject and Keywords = Polskie Państwowe Muzeum Przyrodnicze \- Dział Zoologiczny \-\- katalogi \[KABA\]] OR [Subject and Keywords = Polskie Państwowe Muzeum Przyrodnicze \- Dział Zoologiczny \- zbiory] OR [Subject and Keywords = skóra zebry \- opis] OR [Subject and Keywords = ssaki] OR [Subject and Keywords = zebra górska] OR [Subject and Keywords = koniowate] OR [Subject and Keywords = Mammalia] OR [Subject and Keywords = Equidae] OR [Subject and Keywords = Hippotigris zebra frederici] OR [Subject and Keywords = Equus zebra zebra] OR [Title = Description of a skin resembling Hippotigris zebra frederici Trouess. from the collection of the Polish Museum of Zoology at Warszawa] OR [Title = Description of a skin resembling Hippotigris zebra frederici Trouess. from the collection of the Polish Museum of Zoology at Warszawa] OR [Creator = Rząśnicki, Adolf \(1884–1953\)] OR [Creator = Rząśnicki, Adolf \(1884–1953\)]