12) Turkey, country, Asia and Europe. The Columbia Encyclopedia, Sixth Edition. 2001 ...There is a substantial tourist trade. 7Turkey's main ports are Istanbul, Izmir, Samsun, Iskenderun, Mersin, and Trabzon. Turkey has one of the Middle East's best...
13) Turkey. The World Factbook. 2003 ...1,738 km; petroleum products 2,321 km; natural gas 708 kmPorts and harbors:Gemlik, Hopa, Iskenderun, Istanbul, Izmir, Kocaeli (Izmit), Icel (Mersin), Samsun, TrabzonMerchant...