Παρόμοια τεκμήρια

• Division of water and land resources : research report 1982-83 /
  Έκδοση: (1983)
• International Journal of Water Resources Development
  Έκδοση: (1983)
• Water-resources development : planning, engineering and economics /
  ανά: Kuiper, Edward
  Έκδοση: (1965)
• Opportunities for regional research on water resources problems : a report of a seminar held at the Conrad Hilton Hotel, Chicago, Illinois, Under the Auspices of North Central Region Research Project NC-57, and the water resources research subcommittee, north central land tenure research committee March 26 and 27, 1968 /
  Έκδοση: (1968)
• Water resources : : environmental planning, management and development /
  Έκδοση: (1997)