The Royal Institute of Chemistry : patron: H.M. The Queen : 30 Russell Square, London, W.C.1. : [Letterhead].

  • Royal Institute of Chemistry.
Date:
1970?

Licence: In copyright

Credit: The Royal Institute of Chemistry : patron: H.M. The Queen : 30 Russell Square, London, W.C.1. : [Letterhead]. Source: Wellcome Collection.

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