@book{Gruntzel+2015,
url = {https://doi.org/10.3790/9783428564019},
title = {Der internationale Wirtschaftsverkehr und seine Bilanz},
title = {},
author = {Josef Gruntzel},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428564019},
isbn = {9783428564019},
year = {1895},
lastchecked = {2015}
}