Minutes of evidence taken before the Commissioners appointed to inquire into the condition of all mines in Great Britain to which the provisions of the Act 23 & 24 Vict. Cap. 151. do not apply : with reference to the health and safety of persons employed in such mines.
Great Britain.Commissioners appointed to inquire into the condition of all mines in Great Britain.
[London] : Printed for Her Majesty's Stationery Office, Eyre and Spottiswoode)
1864
Mine safety