Vivisection, is it necessary or justifiable?

Being two prize essays
published by the Royal Society for the Prevention of Cruelty to Animals.
Bibliographic Details
Main Creator: Fleming, George, 1833-1901.
Contributors: Markham, W. O. (William Orlando), 1818-1891.
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Format: Book
Language:English
Published / Created: London, Hardwicke, 1866.
Notes:Contains errata slip.

Physical description: vi, 112 p.

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Table of Contents:
Contents.
Essay on vivisection, by G. Fleming.
Experiments and surgical operations upon living animals, by W. O. Markham.