Community participation in water and sanitation = concepts, stategies and methods

פריטים דומים

• Water supply and sanitation in developing countries /
  יצא לאור: (1983)
• Technology for water supply and sanitation in developing countries : report of a WHO Study Group.
  יצא לאור: (1987)
• Small community water supplies technology of small water supply systems in developing countries
  יצא לאור: (1983)
• Who puts the water in the taps? community participation in Third World drinking water, sanitation and health
  מאת: Chauhan, Sumi Krishna
  יצא לאור: (1983)
• Water, sanitation, health - for all ? : prospects for the International Drinking Water Supply and Sanitation Decade, 1981-90 /
  יצא לאור: (1981)