Παρόμοια τεκμήρια

• The role of ground water in the national water situation : with State summaries based on reports by district offices of the Ground Water Branch /
  ανά: McGuinness, Charles Lee
  Έκδοση: (1963)
• Water for the cities : a history of the urban water supply problem in the United States /
  ανά: Blake, Nelson Manfred
  Έκδοση: (1956)
• Water quality and treatment : a handbook of community water supplies /
  Έκδοση: (1990)
• Water : the yearbook of agriculture 1955 /
  Έκδοση: (1955)
• The law of water allocation in the eastern united states : papers and proceedings of a symposium held in Washington, D.C. October, 1956 sponsored by the conservation foundation /
  Έκδοση: (1958)