@book{151,
	author = {Carbonero Bravo, Domingo,  and Sociedad Veterinaria de Zootecnia (},
	title = {Anales de la Sociedad Veterinaria de Zootecnia.},
	publisher = {Sociedad Veterinaria de Zootecnia, },
	year = {1947-},
	address = {Madrid : }
}