@book{id_4815,
author = "Clusius, Klaus",
title = "Rohstoff- und Energievorräte der Welt",
year = "1945",
address = "München",
publisher = "Verl. der Bayer. Akad. der Wiss.",
series = "Festrede",
volume = "11,18.",
url = "http://publikationen.badw.de/de/003168419",
}