Water, people and waste in developing countries : 7th WEDC Conference, 23-25 September 1981 : proceedings /

Схожие документы

• Collaboration in water and waste engineering for developing countries 5th WEDC Conference, 22-24 April 1979 proceedings
  Опубликовано: (1979)
• World Water '83 the world problem
  Опубликовано: (1984)
• Who puts the water in the taps? community participation in Third World drinking water, sanitation and health
  по: Chauhan, Sumi Krishna
  Опубликовано: (1983)
• Appropriate technology in water supply and waste disposal /
  Опубликовано: (1979)
• Planning for water and waste in hot countriess : proceedings [of the] Third International Conference on Environmental Health Engineering in Hot Climates and Developing Countries, 26th - 28th September 1976, University of Technology, Loughborough /
  Опубликовано: (1977)