ÖZDEN, H. Et Al. 2005. Ni, Pb, Zn concentrations, peroxidase activity and chlorophyll content of some trees in Istanbul(Turkey). XVII. International Botanical Congress, Vienna. , (Austria), 527-528.

ÖZDEN, H., BAYÇU, G., & TOLUNAY, D., (2005). Ni, Pb, Zn concentrations, peroxidase activity and chlorophyll content of some trees in Istanbul(Turkey) . XVII. International Botanical Congress, Vienna. (pp.527-528). , Austria

ÖZDEN, Hakan, Gülriz BAYÇU KAHYAOĞLU, And Doğanay TOLUNAY. "Ni, Pb, Zn concentrations, peroxidase activity and chlorophyll content of some trees in Istanbul(Turkey)," XVII. International Botanical Congress, Vienna., Austria, 2005

ÖZDEN, Hakan Et Al. "Ni, Pb, Zn concentrations, peroxidase activity and chlorophyll content of some trees in Istanbul(Turkey)." XVII. International Botanical Congress, Vienna. , Austria, pp.527-528, 2005

ÖZDEN, H. BAYÇU, G. And TOLUNAY, D. (2005) . "Ni, Pb, Zn concentrations, peroxidase activity and chlorophyll content of some trees in Istanbul(Turkey)." XVII. International Botanical Congress, Vienna. , Austria, pp.527-528.

@conferencepaper{conferencepaper, author={Hakan ÖZDEN Et Al. }, title={Ni, Pb, Zn concentrations, peroxidase activity and chlorophyll content of some trees in Istanbul(Turkey)}, congress name={XVII. International Botanical Congress, Vienna.}, city={}, country={Austria}, year={2005}, pages={527-528} }