Salman, S. M. (1998). International watercourses. World Bank.
Tohutoru Kātū Chicago (17th ed.)Salman, Salman M.A. International Watercourses. Washington, D.C.: World Bank, 1998.
Tohutoro MLA (9th ed.)Salman, Salman M.A. International Watercourses. World Bank, 1998.
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