@book
{TN_libero_mab2,
author = {
Schöpfel, Heinz
Pederzani, Hans-Albert
},
title = {
Keine Probleme bei Cryptocorynen
},
edition = {
1. Aufl.
}
,
publisher = {Urania-Verlag},
keywords = {
Cryptocoryne
},
year = {1975},
booktitle = {AT-Ratgeber-Reihe ; 3},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}