The calibration of the Waller gas balance and the Connell anaesthetometer / by W.M. Boothby and I. Sandiford.
- Boothby, Walter M.
- Date:
- [1914?]
Licence: In copyright
Credit: The calibration of the Waller gas balance and the Connell anaesthetometer / by W.M. Boothby and I. Sandiford. Source: Wellcome Collection.
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