Fire and Rescue Service : operational guidance : incidents in tunnels and underground structures  /
Great Britain.Department for Communities and Local Government.
Great Britain.Chief Fire & Rescue Adviser.
London : Stationery Office,
2012.
Guidance (Dear Chief Officer letters, Manual of Firemanship and Fire Service Circulars) relating to railway incidents deemed to be obsolete or superseded by this Operational Guidance document are listed on page 195.
"ID2472476".