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Land degradation in Tanzania : village views : Degradation de la terre en Tanzanie : vues du village (法语)

摘要

Declining soil fertility due to inadequate farming practices, deforestation and overgrazing are among the primary impediments to increased agricultural productivity in Sub-Saharan Africa. These causal factors, driven by social, economic and political ... 更多显示

其他语种 : 英语

详细

  • Dejene, Alemneh; Shishira, Elieho; Yanda, Pius; Johnsen, Fred H.;
  • 1998/02/01
  • 简介
  • 57072
  • 1
  • 1
  • 坦桑尼亚
  • 非洲
  • 2010/10/14
  • Disclosed
  • Degradation de la terre en Tanzanie : vues du village
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