APPRPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION..

Míreanna comhchosúla

• APPRPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION
  de réir: Witold Rybczynski, Chongrak Palpreset and Michael McGrarry.
  Foilsithe / Cruthaithe: (1982)
• APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION; MEETING THE NEEDS OF THE POOR FOR WATER SUPPLY AND WASTE DISPOSAL
  de réir: GOLLADAY, FREDRICK L.
  Foilsithe / Cruthaithe: (1983)
• APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION
  de réir: Hillel I. Shuval
  Foilsithe / Cruthaithe: (1981)
• Appropriate technology for water supply and sanitation
  de réir: Kalbermatten, John M.Julius, DeAnne S.Gunnerson, Charles G.
  Foilsithe / Cruthaithe: (1980)
• APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION
  de réir: John M. Kalbermatter, et al..
  Foilsithe / Cruthaithe: (1980)