- Author
- National Fire Protection Association
- Coporate
- National Fire Protection Association, Quincy, MA
- Book or Conf
- National Fire Protection Association. Report of Committee on Safety to Life. Annual Meeting, 21st Proceedings. May 8-10, 1917, Washington, DC, 225-289 p., 1917
- Keywords
- life safety | stairways | flammability | load capacity | classifications