@misc
{TN_libero_mab2,
author = {
Kubasch, Heinz
},
title = {
Sumpfporst, Ledum palustre L., und Königsfarn, Osmunda regalis L., in den Ruhland-Königsbrücker Heiden
},
publisher = {},
keywords = {
Oberlausitz
},
year = {1994},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}