@book
{TN_libero_mab2,
author = {
Pachtner, Fritz
},
title = {
Weltmacht Erdöl
},
edition = {
8. Aufl.
}
,
publisher = {Dieck},
keywords = {
Erdöl
},
year = {1929},
booktitle = {Technische Bücher für alle},
address = {
Stuttgart
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}