A new treatise on the diseases of horses [electronic resource] : wherein what is necessary to the knowledge of a horse, the cure of his diseases, and other matters relating to that subject, are fully discussed, in a plain and easy manner, from many years practice and experience. With the cheapest and most efficacious remedies. By William Gibson, surgeon, in Duke-Street, Grosvenor-Square. Illustrated with thirty-two copper-plates. In two volumes.