ebrary, Inc, Adar, K. G., & Check, N. A. (2011). The Nile River and the riparian states. Africa Institute of South Africa.
Chicago-čujuhus (17. p.)ebrary, Inc, Korwa G. Adar, juo Nicasius A. Check. The Nile River and the Riparian States. Pretoria, South Africa: Africa Institute of South Africa, 2011.
MLA-čujuhus (9. p.)ebrary, Inc, et al. The Nile River and the Riparian States. Africa Institute of South Africa, 2011.
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