Davis Victoria

References

FAO. (1997). 2.2. RAZAS DESAPARECIDAS. Lista Mundial de Vigilancia para la Diversidad de los Animales Domésticos. (2a ÉDICIÓN). https://www.fao.org/4/V8300S/v8300s0s.htm (in French)

Fæ. (2015, September 20). File:Diseases of swine, with particluar reference to hog-cholera (1914) (14595626478).jpg. Wikimedia Commons. https://commons.wikimedia.org/wiki/File:Diseases_of_swine,_with_particluar_reference_to_hog-cholera_(1914)_(14595626478).jpg

Porter, V., & Mason, I. L. (2002). Mason’s World Dictionary of Livestock Breeds, Types and Varieties (5th ed.). Wallingford, Oxfordshire, UK: CABI Publishing.

Porter, V., Alderson, L., Hall, S. J. G., & Sponenberg, D. P. (2016). Mason’s World Encyclopedia of Livestock Breeds and Breeding: 2 Volume Pack (1st ed.). Wallingford, Oxfordshire, UK: CABI.

Shirley, E. (2009). Current ALBC News Sample Article: September-December 2012. The American Livestock Breeds Conservancy. http://www.albc-usa.org/Newsletter/current_newsletter.html