TY  - BOOK
ED  - National Fire Protection Association.
ED  - American National Standards Institute.
TI  - Carbon dioxide extinguishing systems 1977
PY  - 1977///
CY  - Boston
PB  - NFPA
KW  - Fire extinguishers
KW  - Standards
KW  - United States
N1  - Cover title; "ANSI/NFPA 12, An American National Standard, July 18, 1977"; "NFPA 12"
ER  -