TY  - BOOK
ED  - International Labour Office.
TI  - Safety and health in building and civil engineering work: ILO Codes of practice 
SN  - 9221009742
PY  - 1985///
CY  - Geneva : 
PB  - International Labour Office, 
KW  - Building
KW  - Safety measures
KW  - Civil engineering
N1  - Includes index
ER  -