@book{51277,
	author = {Fernández Carmona, Julio. and Gálves Morros, Juan.},
	title = {Estabulación libre en ganado vacuno},
	publisher = {Aedos,},
	year = {1975},
	series = {Biblioteca agrícola Aedos},
	address = {Barcelona :},
	edition = {2 ed.}
}