Nelson S. Mayo

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Böcker av Nelson S. Mayo

Breeding and Veterinary Obstetrics on the Farm - With Information on Pregnancy, Sterility, Birth and Other Aspects of Animal BreedingNelson S. Mayo
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Examining and Judging a Horse - With Information on Breaking and Training HorsesNelson S. Mayo
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Treating Sick Animals on the Farm With Information on Food, Medicine, Anaesthetics and Other Aspects of Treating LivestockNelson S. Mayo
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