TY  - BOOK
AU  - Trevethick, R.A.
TI  - Environmental and industrial health hazards a practical guide: R.A. Trevethick
SN  - 0-433-32655-7.
U1  - 613.6, 
PY  - 1976///
CY  - London
PB  - William Heinemann Medical Books
KW  - Environmental health Industrial hygiene Medicine industrial
ER  -