Road maintenance management systems in developing countries /
Road maintenance management systems in developing countries /
report prepared by an OECD Scientific Expert Group.
- Paris : OECD, 1995.
- 206 p.
- Road transport research. .
9264143009
Roads--Maintenance and repair--Developing countries.
625.7/61/R628
9264143009
Roads--Maintenance and repair--Developing countries.
625.7/61/R628