@article{Bers+2020+89+91,
url = {https://doi.org/10.3790/hpb.68.1.89},
title = {Thomas Mergel: Köln im Kaiserreich 1871 – 1918.},
title = {},
author = {Günter Bers},
pages = {89--91},
volume = {68},
number = {1},
journal = {Das Historisch-Politische Buch (HPB)},
doi = {doi:10.3790/hpb.68.1.89},
year = {2020},
lastchecked = {2020-01-01}
}