Restoration Activities of the Observatory Buildings – Past and Future Gudrun Wolfschmidt (Author) Henry Schlepegrell (Author) PDF Identifiers (Article) DOI: https://doi.org/10.11588/monstites.2009.1.19949 Identifiers (Files) URN: http://nbn-resolving.de/urn:nbn:de:bsz:16-monstites-199497 (PDF) Statistics Issue Vol. 18 (2009): Monuments and Sites Section Artikel Language en License
