Economically Justified Levels of Road Works Expenditures on Unpaved Roads
Unpaved roads require periodic road works to maintain a certain road condition over time, comprising typically of routine maintenance, grading, spot regravelling, and regravelling activities, which require planning and economic justification. A mai...
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| Format: | Brief |
| Language: | English |
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World Bank, Washington, DC
2012
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| Online Access: | http://documents.worldbank.org/curated/en/2004/11/6362095/economically-justified-levels-road-works-expenditures-unpaved-roads http://hdl.handle.net/10986/11808 |