@book
{TN_libero_mab2,
author = {
Ortlieb, Rudolf
},
title = {
Der Rotmilan
Milvus milvus
},
edition = {
2. Auflage
}
,
publisher = {Ziemsen},
keywords = {
Roter Milan
},
year = {1982},
booktitle = {Die neue Brehm-Bücherei ; 532},
address = {
Wittenberg Lutherstadt
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}