@book{Baumann+2023, url = {https://doi.org/10.3790/9783428400669}, title = {Die allgemeine untere staatliche Verwaltungsbehörde im Landkreis}, title = {}, author = {Fritz-Achim Baumann}, publisher = {Duncker & Humblot}, address = {}, doi = {doi:10.3790/9783428400669}, isbn = {9783428400669}, year = {1967}, lastchecked = {2023} }