agriculture - main occupation for most of the people in Arab countries, mineral resources - the most important are oil and phosphates, Human Resources - population size is a key factor when considering the use of natural resources both in terms of development and exploitation. In the interests of future generations it is vital that resources are used wisely in each country,

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?