 | Reversing the Spiral - The Population, Agriculture, and Environment Nexus in Sub-Saharan Africa (WB, 1994, 320 p.) |
 |  | 9. Infrastructure development, migration, and urbanization |
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| Reversing the Spiral - The Population, Agriculture, and Environment Nexus in Sub-Saharan Africa (WB, 1994, 320 p.) |
| | 9. Infrastructure development, migration, and urbanization |
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|