Beobachtungsbücher des 6 Zoll Doppelastrographen (Band 2)
Heidelberg, 1900-1909
DOI: https://doi.org/10.11588/diglit.24419
URN: urn:nbn:de:bsz:16-diglit-244195
Metadaten: METS
IIIF Manifest: Version 2.1, Version 3.0