Village technology handbook.

Ítems similars

• Appropriate technology and the activities to be stimulated /
  per: Tinbergen, Jan, 1903-
  Publicat: (1978)
• Technology and the developing countries.
  per: Jackson, Willis, Sir
  Publicat: (1966)
• The role of science and technology in developing countries /
  per: Jones, Graham
  Publicat: (1971)
• Papers : presented at the United Nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas, held Geneva, 4-20 February, 1963.
  Publicat: (1963)
• Report of Expert Group on second-hand equipment for developing countries.
  Publicat: (1966)