首页 / 官方藏书 / Report to Her Majesty's Principal Secretary of State For the Home Department, from the Poor Law Commissioners, on an Inquiry Into the Sanitary Condition of the Labouring Population of Great Britain; With Appendices / Boards of Health, or Public Officers for the Prevention of Disease.

Boards of Health, or Public Officers for the Prevention of Disease.

Report to Her Majesty's Principal Secretary of State For the Home Department, from the Poor Law Commissioners, on an Inquiry Into the Sanitary Condition of the Labouring Population of Great Britain; With Appendices · Edwin Chadwick · 第 37 / 54 章