Appropriate technology for water supply and sanitation : sociocultural aspects of water supply and excreta disposal /

অনুরূপ উপাদানগুলি

• Appropriate technology for water supply and sanitation : health aspects of excreta and sullage management : a state-of-the-art review /
  অনুযায়ী: Feachem, Richard G.
  প্রকাশিত: (1980)
• Appropriate technology for water supply and sanitation : meeting the por for water supply and waste disposal /
  অনুযায়ী: Golladay, Fredrick L.
  প্রকাশিত: (1983)
• Appropriate techonology for water supply and sanitation : a planner's guide /
  অনুযায়ী: Kalbermantten, John M.
  প্রকাশিত: (1980)
• Appropriate technology for water supply and sanitation : technical and economic options /
  অনুযায়ী: Kalbermantten, John M.
  প্রকাশিত: (1980)
• New World Water 2002 : Advancing Technology to Secure Supply and Safeguard the Environment /
  প্রকাশিত: (2002, c2002)