Simple methods of testing sewage effluents : for works managers, surveyors, &c / by George Thudichum.
- Thudichum, George.
- Date:
- [1904]
Licence: In copyright
Credit: Simple methods of testing sewage effluents : for works managers, surveyors, &c / by George Thudichum. Source: Wellcome Collection.
Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.
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