Kalk, Fett, Rost, Grünspan, Algen : Calmic cleaning compounds, wir helfen ihnen / Calmic GmbH.

  • Calmic GmbH.
Date:
[between 1970 and 1979]

Licence: In copyright

Credit: Kalk, Fett, Rost, Grünspan, Algen : Calmic cleaning compounds, wir helfen ihnen / Calmic GmbH. Source: Wellcome Collection.

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