Energy for rural development : renewable resources and alternative technologies for developing countries /

Những quyển sách tương tự

• Energy for rural development : proceedings of the United Nations Group of Experts on the Role of New and Renewable Sources of Energy in Integrated Rural Development, organized by the New and Renewable Sources of Energy Section, Department of International Economic and Social Affairs (DIESA), United Nations, at Stockholm, Sweden, 22-26 January 1990 /
  Được phát hành: (1992)
• Proceedings of the Workshop on Biogas and other Rural Energy Resources and the Roving Seminar on Rural Energy Development.
  Được phát hành: (1979)
• Rural energy systems in the humid tropics proceedings of the first workshop of the United Nations University Rural Energy Systems Project, Ife, Nigeria, 10-12 August 1978
  Được phát hành: (1980)
• Renewable energy resources in the developing countries.
  Được phát hành: (1981)
• The potential of renewable energies in planning the development of rural areas /
  Bằng: Lawand, T.A
  Được phát hành: (1978)