@book{71028,
	author = {Aguado Marin, Mercedes. and Alonso Pena, Manuel.},
	title = {Diez temas sobre los cereales},
	publisher = {Ministerio de Agricultura,},
	year = {1978},
	series = {Publicaciones de extensión agraria},
	address = {Madrid :},
	edition = {3 ed.}
}