@book
{TN_libero_mab2,
author = {
Ost, Hermann
AND
Rassow, Berthold
},
title = {
Lehrbuch der chemischen Technologie
},
edition = {
25., durchges. Aufl.
}
,
publisher = {Barth},
year = {1953},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}