@book{5307,
	author = {Portsmouth, J. I and Esain Escobar, Jaime},
	title = {Producción comercial de conejos para carne /},
	publisher = {Editorial Acribia,},
	year = {1975.},
	address = {Zaragoza :},
	edition = {2a. ed.},
	note = {Incluye índice}
}