The relation between physique and mental work : (second paper) / Henry G. Beyer.
- Beyer, Henry Gustav, 1850-1918.
- Date:
- 1901
Licence: In copyright
Credit: The relation between physique and mental work : (second paper) / Henry G. Beyer. 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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