Percivall, William 1793-1854 Hippopathology: a Systematic Treatise on the Disorders and Lamenesses of the Horse : With Their Most Approved Methods of Cure : Embrancing the ... and French Veterinary Schools ...; v.3 Percivall, William 1793-1854 Hippopathology: a Systematic Treatise on the Disorders and Lamenesses of the Horse : With Their Most Approved Methods of Cure : Embrancing the ... and French Veterinary Schools ...; v.3