Sunlight and health / by C.W. Saleeby.

  • Saleeby, C. W. (Caleb Williams), 1878-1940
Date:
[1923]
Catalogue details

Licence: In copyright

Credit: Sunlight and health / by C.W. Saleeby. Source: Wellcome Collection.

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    «• • All readers will, as it seems to me, notice that, however certain we are of the facts themselves, there is a great deal yet to be learned as to the way in w'hich light acts, and as to the particular rays of the spectrum which are active in different cases. It is to be hoped that Dr. Saleeby’s book will serve a further valuable purpose in directing attention to the gaps in our knowledge, and in exciting research to fill them up. W. M. BAYLISS.