Appropriate Methods Of Treating Water And Waste Water In Developing Countries Edited By George W. Reid

অনুরূপ উপাদানগুলি

• Appropriate Methods of Treating : Water and Wastewater In Developing Countries
  প্রকাশিত: (1982)
• Appropriate methods of treating water and wastewater in developing countries
  অনুযায়ী: App, অন্যান্য
  প্রকাশিত: (1982)
• Appropriate methods of treating water and wastewater in developing countries - edited George W. reid
  অনুযায়ী: REID, George W.
  প্রকাশিত: (1982)
• Appropriate technology for water supply and sanitation
  অনুযায়ী: Kalbermatten, John M.Julius, DeAnne S.Gunnerson, Charles G.
  প্রকাশিত: (1980)
• APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION; MEETING THE NEEDS OF THE POOR FOR WATER SUPPLY AND WASTE DISPOSAL
  অনুযায়ী: GOLLADAY, FREDRICK L.
  প্রকাশিত: (1983)