@book{8419,
	author = {Goyenechea Mayer-Goyenechea, Irene},
	title = {Bichos y sabandijas :},
	publisher = {Universidad Autónoma del Estado de Hidalgo, },
	year = {2006},
	series = {Kids for nature},
	address = {Pachuca, Hgo. :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/9139.pdf}
}