9 April 1940

Date:
9-18 Apr 1940
Reference:
HALDANE/5/6/3/1/11

Licence: In copyright

Credit: 9 April 1940. Source: Wellcome Collection.

Provider: The original material is held at UCL Special Collections. This catalogue is held by the Wellcome Library as part of Codebreakers: Makers of Modern Genetics.

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