@book
{TN_libero_mab2,
author = {
Marius, Johannes
Francke, Johann
},
title = {
Castorologia explicans castoris animalis naturam et usum medico-chemicum
},
publisher = {},
year = {1685},
address = {
Augustae Vindel.
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}