@book{242530,
	author = {Bruns, Ferdinand},
	title = {Die zeichenkunst im dienst der beschreibenden naturwissenschaften},
	publisher = {Gustav Fischer},
	year = {1922},
	address = {Jena},
	note = {Título traducido: The character art in the service of descriptive natural sciences    Donación Dr. Federico B. Vervoorst}
}