مواد مشابهة

• Orta Asya ve Karadeniz Çevre Konferansı,20-23 Ekim 1993,İstanbul= Central Asia and Black Sea Environment Conference.
  منشور في: (1994)
• Tourism and the environment: a sustainable relationship?/
  بواسطة: Hunter, Colin
  منشور في: (1995)
• Çevre eğitimi, 25-26 Ocak 1993, Ankara.
  منشور في: (1993)
• Turkey national environmental action plan.
  منشور في: (1998)
• The second İnternational conference / workshop on the state-of-the-art of ICM in the Mediterranean&the Black sea : immediate needs for research, education/training&implementation /
  منشور في: (2009)