Asad, M. (1999). Management of water resources: Bulk water pricing in Brazil. The World Bank.
Chicago-viite (17. p.)Asad, Musa. Management of Water Resources: Bulk Water Pricing in Brazil. Washington, D.C: The World Bank, 1999.
MLA-viite (9. p.)Asad, Musa. Management of Water Resources: Bulk Water Pricing in Brazil. The World Bank, 1999.
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