@book{27963,
	author = {Sorgenfrei, Theodor,},
	title = {Marint nedre-miocæn i Klintinghoved paa Als :},
	publisher = {I kommission hos C. A. Reitzel,},
	year = {1940.},
	address = {København :},
	note = {Plates II-VIII accompanied by leaf with descriptive letterpress.}
}