Taking the waters : soil and water conservation among settling Beja nomads in Eastern Sudan /

Benzer Materyaller

• Taking the waters : soil and water conservation among settling Beja nomads in Eastern Sudan /
  Yazar:: Van Dijk, Johan
  Baskı/Yayın Bilgisi: (1995)
• Soil and water conservation /
  Yazar:: Troeh, Fredrick R.
  Baskı/Yayın Bilgisi: (1980)
• Soil and water conservation /
  Yazar:: Troeh, Fredrick R.
  Baskı/Yayın Bilgisi: (1980)
• Manual of soil and water conservation practices /
  Yazar:: Singh, Gurmel
  Baskı/Yayın Bilgisi: (1990)
• Manual of soil and water conservation practices /
  Yazar:: Singh, Gurmel
  Baskı/Yayın Bilgisi: (1990)