Spektralanalyse: et spektroskop. Anonym illustration fra 1925. Privat samling.(Spectral analysis: a spectroscope. Anonymous illustration from 1925. Private collection.)Anonymous Anonymous |
| € 132.14
Inklusive 25% moms |
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1925 · Engraving
· Billed-ID: 916072
Private Collection / Bridgeman Images |
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