@misc
{TN_libero_mab2,
author = {
},
title = {
Basic legal documents on regional environmental cooperation
},
publisher = {Graham & Trotman [u.a.]},
keywords = {
Monografische Reihe
},
year = {1991-},
address = {
Dordrecht [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}