@book{6343,
	author = {Aguilar Vázquez, Fausto. and Cruz Pérez, J. G.},
	title = {Suplementación de riboflavina en dietas para pollos de engorda de 4-8 semanas},
	publisher = {El autor,},
	year = {1992},
	address = {Chapingo, Méx. :}
}