@misc
{TN_libero_mab2,
author = {
Laub, Gerhard
},
title = {
Der Westharzer Silberbergbau bei Georgius Agricola
},
publisher = {},
isbn = {0073-0882},
keywords = {
Silberbergbau
,
Harz
},
year = {1978},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}