Kultak

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)

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.

Scherf, B. (2012). ANIMAL GENETIC RESOURCES RESSOURCES GÉNÉTIQUES ANIMALES RECURSOS GENÉTICOS ANIMALES (Vol. 50). Rome, Italy: Food and Agriculture Organization.

Soysal, M. I., & Kok, S. (2008). The last survivors of Grey cattle resisting extinction. A case study of characteristics and sustainability of traditional systems of native Grey cattle breeds. Options MÈditerranÈennes, 78, 55–63. http://om.ciheam.org/article.php?IDPDF=800242