@book{3319,
	author = {Mendoza Vargas, Rafael Dionisio and Mora Sánchez, Guillermo},
	title = {Efecto Pigmentante de la Pasta de Achiote (Bixa sp) en la Yema de Huevo de Gallina /},
	publisher = {Universidad Nacional de Colombia,},
	year = {1994.},
	address = {Bogotá :}
}