TY  - BOOK
ED  - Organisation for Economic Co-operation and Development
TI  - Bridge maintenance: a report 
T2  - Road research
SN  - 9264122478
PY  - 1981///
CY  - Paris
PB  - OECD
KW  - Bridges
KW  - Maintenance and repair
N1  - Includes bibliographical references : p. 98-101
ER  -