TY  - BOOK
ED  - Organisation for Economic Co-operation and Development
TI  - Maintenance of rural roads: principles of a road maintenance management system
SN  - 9264111077
AV  - TE220 .O73 1972
PY  - 1972///
CY  - [Paris]
PB  - Organisation for Economic Co-operation and Development, [OECD Sales Agent, U.S.A.: OECD Publications Center, Washington, D.C.]
KW  - Rural roads
KW  - Maintenance and repair
ER  -