SÖNMEZ, T. Et Al. 2013. The Change of Diameter Increment Percentage in Even-Aged and Pure Oriental Spruce (Piceaorientalis (L.)Link.)Stands by Age and Diameter Classes. International Caucasian Forestry Symposium (ICFS) , (Artvin, Turkey), 558-563.

SÖNMEZ, T., KARAHALİL, U., GÜNLÜ, A., & ŞAHİN, A., (2013). The Change of Diameter Increment Percentage in Even-Aged and Pure Oriental Spruce (Piceaorientalis (L.)Link.)Stands by Age and Diameter Classes . International Caucasian Forestry Symposium (ICFS) (pp.558-563). Artvin, Turkey

SÖNMEZ, Turan Et Al. "The Change of Diameter Increment Percentage in Even-Aged and Pure Oriental Spruce (Piceaorientalis (L.)Link.)Stands by Age and Diameter Classes," International Caucasian Forestry Symposium (ICFS), Artvin, Turkey, 2013

SÖNMEZ, Turan Et Al. "The Change of Diameter Increment Percentage in Even-Aged and Pure Oriental Spruce (Piceaorientalis (L.)Link.)Stands by Age and Diameter Classes." International Caucasian Forestry Symposium (ICFS) , Artvin, Turkey, pp.558-563, 2013

SÖNMEZ, T. Et Al. (2013) . "The Change of Diameter Increment Percentage in Even-Aged and Pure Oriental Spruce (Piceaorientalis (L.)Link.)Stands by Age and Diameter Classes." International Caucasian Forestry Symposium (ICFS) , Artvin, Turkey, pp.558-563.

@conferencepaper{conferencepaper, author={Turan SÖNMEZ Et Al. }, title={The Change of Diameter Increment Percentage in Even-Aged and Pure Oriental Spruce (Piceaorientalis (L.)Link.)Stands by Age and Diameter Classes}, congress name={International Caucasian Forestry Symposium (ICFS)}, city={Artvin}, country={Turkey}, year={2013}, pages={558-563} }