@book{70353,
	author = {Lore Schluter, Hanne.},
	title = {Manual de prácticas de campo :},
	publisher = {Plaza y Valdés, S.A. de C.V.,},
	year = {1997.},
	address = {México D.F. :},
	note = {Contiene índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/73204}
}