Azab, N. Y. M. (1998). The Third Annual Conference on Crises & Disasters Management: Water Resource Management in the Age of Scarcity: Southern California Region Case Study. جامعة عين شمس.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Azab, Nader Yehia Mohamed. The Third Annual Conference on Crises & Disasters Management: Water Resource Management in the Age of Scarcity: Southern California Region Case Study. القاهرة: جامعة عين شمس, 1998.
MLA -ийн эшлэл (9 дэх хэвлэлт)Azab, Nader Yehia Mohamed. The Third Annual Conference on Crises & Disasters Management: Water Resource Management in the Age of Scarcity: Southern California Region Case Study. جامعة عين شمس, 1998.
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