3 résultats pour "suf"
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Uzbekistan - country.
E Environmental Issues The evaporation of the Aral Sea is one of the worst ecological disasters in the world. The Aral has shrunk so much that it now holds only about one-fifth the volume ofwater it held in 1960. The shrinkage is due to irrigation withdrawals from the Amu Darya and Syr Darya, a practice that began on a massive scale in the early 1960s aspart of the Soviet Union’s ill-conceived drive to increase cotton yields in Central Asia. Growing cotton in the naturally arid and saline soil...
- Kind? ( Ab? Y ?suf Ya'q?b ibn Ish?q , dit al- ), fin du VIIIe siècle-milieu du IXe siècle, philosophe, physicien et théoricien de la musique arabe.
- Histoire des institutions