TY  - BOOK
ED  - International Labour Office
TI  - Safety and health in iron and steel industry
SN  - 9221175359
U1  - 331.823 O.7331 c.p.2006s 
CY  - 2005
KW  - EMPLEO; GESTION; SALUD; INDUSTRIA ; SEGURIDAD INDUSTRIAL
ER  -