On the utilisation of sewage : with a description of the plan of Messrs Napier and Hope for the utilisation of the sewage of London / by George Roberston.

Licence: Public Domain Mark

Credit: On the utilisation of sewage : with a description of the plan of Messrs Napier and Hope for the utilisation of the sewage of London / by George Roberston. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.