TY  - BOOK
AU  - Braker,William
AU  - Mossman,Allen L.
AU  - Siegel,David
TI  - Effects of exposure to toxic gases: first aid and medical treatment 
U1  - 615.91 
PY  - 1977///
CY  - Lyndhurst, N.J.
PB  - Matheson
KW  - Industrial Hygiene--Chemistry
ER  -