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Proposed protected areas in Abu Dhabi Emirate : a report on prelimary results, evaluations and recommandations. Draft version : December 10, 1998 : a report 1998 Böer, Benno | Drew, Christopher | Schmitt, John | Gliddon, Derek | Loughland, Ronald A. |
Reviews in ecology : desert conservation and development. A festschrift for Prof. M. Kassas on the occasion of his 75th birthday 1997 Barakat, Hala N. | Hegazy, Ahmad K. | Tolba, Mostafa Kamal |
Habitat and plant communities in the egyptian desert : V. The limestone plateau 1964 Kassas, Mohammed | Girgis, W. A. |