Aspects of irrigation with windmills

Lignende værker

• Low-cost windmill for developing nations multi-vane fan type
  af: Bossel, Hartmut
  Udgivet: (1970)
• Windmills an old-new energy source
  af: McDonald, Lucile Saunders, 1898-
  Udgivet: (1981)
• Irrigation development and management : proceedings of the ADB Regional Seminar on Irrigation Development and Management (Manila, Philippines, 29 January to 16 February 1979)
  Udgivet: (1980)
• Determining irrigation charges: a framework /
  af: Ghate, P. B.
  Udgivet: (1987)
• Farmer-financed irrigation : the economics of reform /
  af: Small, Leslie E.
  Udgivet: (1991)