@book{UBHD-1726371, organization={K{\"o}ln / Stadtkonservatorin}, title={Stadtspuren - Denkm{\"a}ler in K{\"o}ln}, publisher={Bachem}, address={K{\"o}ln}, year={1984-2004}, language={ger}, keywords={K{\"o}ln / Baudenkmal}, library={UB ; KU}, }