Code of basic requirements for water supply, drainage and sanitation. /

Míreanna Comhchosúla

• Code of basic requirements for water supply ,drainage and sanitation , 1172-1983 /
  Foilsithe: (1989)
• Sanitation, drainage and water supply /
  le: Mitchell, Eric.G .
  Foilsithe: (1961)
• Water supply and Drainage /
  le: Freeman, William
  Foilsithe: (1945)
• Sanitation, drainage and watersupply /
  le: Mithchell, G. Eric
  Foilsithe: (1960)
• Rural water supply and sanitation /
  le: Wright, Forrest B.
  Foilsithe: (1969)