@book{28477,
	author = {Utescher, Kurt. and Gothan, Walther Ulrich Eduard Friedrich,},
	title = {Das erdige phosphathaltige Sediment in der Ilsenhöhle von Ranis;},
	publisher = {Akademie-Verlag,},
	year = {1948.},
	series = {Abhandlungen der Geologische Landesanstalt, Berlin, n.F.,},
	address = {Berlin,}
}