TY  - BOOK
AU  - 
AU  - Ridley, John R.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0-7506-0746-7 (hardcover)
SN  - 2
PY  - 1994///.46
CY  - Oxford [England] ;;Boston
PB  - Butterworth-Heinemann
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Industrial safety
N1  - Includes bibliographical references and index; 5
ER  -