Παρόμοια τεκμήρια

• Arid lands : a geographical appraisal /
  Έκδοση: (1966)
• Deserts and arid lands /
  Έκδοση: (1984)
• Aridity and man : the challenge of the arid lands in the United States /
  Έκδοση: (1965)
• More water for Arid lands : promising technologies and research opportunities : report of an ad hoc panel of the advisory committee on technology innovation board on science and technology for international development commission on international relations /
  Έκδοση: (1974)
• The arid zones /
  ανά: Walton, Kenneth
  Έκδοση: (1969)