Die methodische Erziehung des Farbensinnes / von Hugo Magnus.

  • Magnus, Hugo, 1842-1907.
Date:
1902

Licence: In copyright

Credit: Die methodische Erziehung des Farbensinnes / von Hugo Magnus. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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