V. ÇİL And M. Hatipoğlu, "Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY)," International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book , vol.258, no.1, pp.90-93, 2017
ÇİL, V. And Hatipoğlu, M. 2017. Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY). International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book , vol.258, no.1 , 90-93.
ÇİL, V., & Hatipoğlu, M., (2017). Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY). International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book , vol.258, no.1, 90-93.
ÇİL, Volkan, And Murat Hatipoğlu. "Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY)," International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book , vol.258, no.1, 90-93, 2017
ÇİL, Volkan And Hatipoğlu, Murat. "Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY)." International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book , vol.258, no.1, pp.90-93, 2017
ÇİL, V. And Hatipoğlu, M. (2017) . "Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY)." International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book , vol.258, no.1, pp.90-93.
@article{article, author={Volkan ÇİL And author={Murat Hatipoğlu}, title={Obsidian Deposits in the Northern Part of the East Anatolian (Erzurum, TURKEY)}, journal={International Centre for Scientific Cooperation: “Science and Education” XVI. International Scientific Conference “WORLD SCIENCE: PROBLEMS AND INNOVATIONS”; Articles Book}, year=2017, pages={90-93} }