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Sanitation and disease : health aspects of excreta and wastewater management (英语)

摘要

Public health is of central importance in the design and implementation of excreta disposal projects, and better health is the main social and economic benefit that planners and economists hope to gain by investing in excreta disposal systems. To achieve... 更多显示

详细

  • Feachem, Richard G.; Bradley, David J.; Garelick, Hemda; Mara, D. Duncan;
  • 1983/01/01
  • 出版物
  • 11616
  • 1
  • 1
  • Sanitation and disease : health aspects of excreta and wastewater management
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