Beyenal, N. Et Al. 1997. Combined effects of Cu2+ and Zn2+ on activated sludge process. WATER RESEARCH , vol.31, no.4 , 699-704.

Beyenal, N., Ozbelge, T., & Ozbelge, H., (1997). Combined effects of Cu2+ and Zn2+ on activated sludge process. WATER RESEARCH , vol.31, no.4, 699-704.

Beyenal, NY, TA Ozbelge, And HİLMİ ÖNDER ÖZBELGE. "Combined effects of Cu2+ and Zn2+ on activated sludge process," WATER RESEARCH , vol.31, no.4, 699-704, 1997

Beyenal, NY Et Al. "Combined effects of Cu2+ and Zn2+ on activated sludge process." WATER RESEARCH , vol.31, no.4, pp.699-704, 1997

Beyenal, N. Ozbelge, T. And Ozbelge, H. (1997) . "Combined effects of Cu2+ and Zn2+ on activated sludge process." WATER RESEARCH , vol.31, no.4, pp.699-704.

@article{article, author={NY Beyenal Et Al. }, title={Combined effects of Cu2+ and Zn2+ on activated sludge process}, journal={WATER RESEARCH}, year=1997, pages={699-704} }