@book{id_12671, author = "Stengel, Georg von and Beigel, Georg Wilhelm Sigismund", title = "Chemische Untersuchung einer Mutterlauge von Reichenhall", year = "1806", address = "München", series = "Abhandlungen", volume = "2,1.", url = "http://publikationen.badw.de/de/003391228", }