Amer Livestock Breeds Conservancy

year of pub­li­ca­ti­onISBNauthor(s)title
1995978-1-887316-00-2D. Phillip SponenbergA Conservation Breeding Handbook
1998978-1-887316-02-6Carolyn J. Christman · D. Phillip Sponenberg · Donald E. Bixby · American Livestock Breeds ConservancyRare Breeds Album of American Livestock
2007978-1-887316-07-1Donald E. Bixby D. Phillip SponenbergManaging Breeds for a Secure Future: Strategies for Breeders and Breed Associations