@book{id_10883,
author = "Liebig, Justus von",
title = "Die Entwicklung der Ideen in der Naturwissenschaft",
year = "1866",
address = "München",
publisher = "Verl. der Akad. der Wiss.",
series = "Festrede",
volume = "4,21.",
url = "http://publikationen.badw.de/de/003403747",
}