@misc
{TN_libero_mab2,
author = {
},
title = {
Arbeit-&-Ökologie-Materialien
},
publisher = {Verl. d. Ökolog. Briefe},
keywords = {
Monografische Reihe
},
year = {19XX-},
address = {
Frankfurt am Main
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}