Water supply : economics, technology, and policy /

समान संसाधन

• Water supply: economics, technology, and policy
  द्वारा: Hirshleifer, Jack
  प्रकाशित: (1960)
• Technology in American water development /
  द्वारा: Ackerman, Edward Augustus
  प्रकाशित: (1959)
• Reports and budget estimates relating to Federal programs and projects for conservation, development, or use of water and related land resources.
  प्रकाशित: (1952)
• U.S. Geological Survey water-supply paper.
  प्रकाशित: (1982)
• Village water supply : economics and policy in the developing world /
  द्वारा: Saunders, Robert J.
  प्रकाशित: (1976)