@Book{BVPB20150001030, title = "Ensayos de cebo de ganado", author = "Granja Escuela Experimental de Zaragoza", publisher = "Zaragoza : [s.n.]", editor = "[s.n.]", URL = "https://bvpb.mcu.es/es/consulta/registro.do?id=491715", year = "1898", }