Öztürk, Ş. Et Al. 1997. Distribution of epiphytic lichens and sulphur dioxide SO2 pollution in the city of Bursa. Tr.J. of Botany 21: 211- 215 , vol.21 .

Öztürk, Ş., Güvenç, Ş., & Aslan, A., (1997). Distribution of epiphytic lichens and sulphur dioxide SO2 pollution in the city of Bursa. Tr.J. of Botany 21: 211- 215 , vol.21.

Öztürk, ŞULE, ŞABAN GÜVENÇ, And Ali Aslan. "Distribution of epiphytic lichens and sulphur dioxide SO2 pollution in the city of Bursa," Tr.J. of Botany 21: 211- 215 , vol.21, 1997

Öztürk, ŞULE Et Al. "Distribution of epiphytic lichens and sulphur dioxide SO2 pollution in the city of Bursa." Tr.J. of Botany 21: 211- 215 , vol.21, 1997

Öztürk, Ş. Güvenç, Ş. And Aslan, A. (1997) . "Distribution of epiphytic lichens and sulphur dioxide SO2 pollution in the city of Bursa." Tr.J. of Botany 21: 211- 215 , vol.21.

@article{article, author={ŞULE ÖZTÜRK Et Al. }, title={Distribution of epiphytic lichens and sulphur dioxide SO2 pollution in the city of Bursa}, journal={Tr.J. of Botany 21: 211- 215}, year=1997}