The Penycuik experiments.
Ewart, J. C. (James Cossar), 1851-1933
London,A. and C. Black,1899.
Contents: General introduction.--pt. I. A. The birth of a hybrid between a Burchell's zebra and a mare. (Reprinted with a few verbal alterations from the Veterinarian for November 1896) B. Zebra-horse hybrids.
Imprints (Adam and Charles Black)
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