Proceedings of the Institution of Civil Engineers - Transport. 2003;156(1):9-15. doi: 10.1680/tran.2003.156.1.9 Q31.22025
Evaluation of a mechanism for urban road maintenance by level of service
DOI: 10.1680/tran.2003.156.1.9
摘要
Proceedings of the Institution of Civil Engineers - Transport. 2003;156(1):9-15. doi: 10.1680/tran.2003.156.1.9 Q31.22025
DOI: 10.1680/tran.2003.156.1.9
摘要