@book{28174,
	author = {Ödman, Olof Herman Ranfast,},
	title = {Copper ores of the "red beds" type from Visingsö, Sweden,},
	publisher = {Kungl. boktryckeriet, P. A. Norstedt & söner,},
	year = {1942.},
	series = {Sweden. Geologiska undersökningen. Ser. C. Avhandlingar och uppsatser,},
	address = {Stockholm,},
	note = {At head of title: Sveriges geologiska undersökning.}
}