Surfacing Alternatives for Unsealed Rural Roads
Despite extensive road construction programs over the last century, a substantial proportion of roads remained unsealed especially in developing and emerging economies. As these economies develop, the demand arises to seal previously unsealed roads...
| Main Authors: | , , |
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| Format: | Brief |
| Language: | English |
| Published: |
World Bank, Washington, DC
2012
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| Subjects: | |
| Online Access: | http://documents.worldbank.org/curated/en/2006/05/7064692/surfacing-alternatives-unsealed-rural-roads http://hdl.handle.net/10986/11775 |