City of London . Commissioners of Sewers. Sanitary Committee

1 audiolibro

• Report of the Sanitary Committee of the Commissioners of Sewers of the City of London, together with a report of the Medical Officer of Health on the objections raised by the Butchers' Trade Society to the bye-laws proposed for the regulation of slaughter-houses W. Sedgwick Saunders; City of London . Commissioners of Sewers. Sanitary Committee · 46 min