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Road deterioration in developing countries : causes and remedies (英语)

摘要

Between the 1960s and the 1980s, developing countries have lost precious infrastructure worth billions of dollars through the deterioration of their roads. Large road networks, built at great expense, have been undermaintained and more heavily used and... 更多显示

其他语种 : 法语, 西班牙语

详细

  • Harral, Clell; Faiz, Asif;
  • 1988/10/31
  • 出版物
  • 13370
  • 1
  • 1
  • 世界
  • 世界各地区
  • 2000/03/21
  • Disclosed
  • Road deterioration in developing countries : causes and remedies
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