@misc{OPUS4-22735, title = {Freiburger Di{\"o}cesan-Archiv. - 20 (1889)}, booktitle = {Freiburger Di{\"o}zesan-Archiv}, volume = {20}, doi = {10.57962/regionalia-22735}, type = {periodicalpart}, pages = {1 -- 327}, year = {1889}, }