TY  - BOOK
AU  - Rajhans,Gyan S.
AU  - Pathak,Bhawani
TI  - Practical guide to respirator usage in industry
SN  - 9780750674355
AV  - T55.G3 R35 2002
PY  - 2002///
CY  - Amsterdam, New York
PB  - Butterworth-Heinemann
KW  - Breathing apparatus
KW  - Respiratory organs
KW  - Gases, Asphyxiating and poisonous
KW  - Industrial safety
ER  -