نتائج البحث - "Water resources development Study and teaching"

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  1. 1

    Water education in African cities : report of an expert group meeting, Johannesburg, South Africa, 30 April-2 May, 2001.

    منشور في 2001
    الموضوعات: "…Water resources development Study and teaching Africa Congresses.…"
    وقائع المؤتمر كتاب
  2. 2

    Water education in African cities : report of an expert group meeting, Johannesburg, South Africa, 30 April-2 May, 2001.

    منشور في 2001
    الموضوعات: "…Water resources development Study and teaching Africa Congresses.…"
    وقائع المؤتمر كتاب