A model for the development of a selfhelp water supply program /

Ítems similars

• Appropriate technology for water supply and sanitation : sociocultural aspects of water supply and excreta disposal /
  per: Elmendorf, Mary Lindsay
  Publicat: (1980)
• Appropriate technology for water supply and sanitation : health aspects of excreta and sullage management : a state-of-the-art review /
  per: Feachem, Richard G.
  Publicat: (1980)
• Water supply engineering /
  per: Babbitt, Harold E.
  Publicat: (1949, c1949)
• Elements of water supply engineering /
  per: Waterman, Earle Lytton
  Publicat: (1947, c1938)
• Appropriate technology for water supply and sanitation : meeting the por for water supply and waste disposal /
  per: Golladay, Fredrick L.
  Publicat: (1983)