TY  - BOOK
AU  - Ridley J.
TI  - Health and safety in brief 
SN  - 075063765
AV  - RA 440.5. R5 1998
PY  - 1998///
CY  - Oxford 
PB  - Butterworth Heinemann 
KW  - Industrial safety --law and legislation --Great Britain
KW  - Industrial hygiene --law and legislation
ER  -