Institution of Civil Engineers (Great Britain) & Great Britain. Ministry of Housing and Local Government. (1976). Safety in sewers and at sewage works: Recommendations for the safety of men working in sewers, manholes, pumping stations and at sewage treatment works (Reprinted 1976 with revisions.). Published by T. Telford for the Institution of Civil Engineers.
Chicago Style (17th ed.) CitationInstitution of Civil Engineers (Great Britain) and Great Britain. Ministry of Housing and Local Government. Safety in Sewers and at Sewage Works: Recommendations for the Safety of Men Working in Sewers, Manholes, Pumping Stations and at Sewage Treatment Works. Reprinted 1976 with revisions. London: Published by T. Telford for the Institution of Civil Engineers, 1976.
MLA (9th ed.) CitationInstitution of Civil Engineers (Great Britain) and Great Britain. Ministry of Housing and Local Government. Safety in Sewers and at Sewage Works: Recommendations for the Safety of Men Working in Sewers, Manholes, Pumping Stations and at Sewage Treatment Works. Reprinted 1976 with revisions. Published by T. Telford for the Institution of Civil Engineers, 1976.