GOKCAY, C. And YETIS, U. 1991. EFFECT OF CHROMIUM(VI) ON ACTIVATED-SLUDGE. WATER RESEARCH , vol.25, no.1 , 65-73.

GOKCAY, C., & YETIS, U., (1991). EFFECT OF CHROMIUM(VI) ON ACTIVATED-SLUDGE. WATER RESEARCH , vol.25, no.1, 65-73.

GOKCAY, CELAL, And ÜLKÜ YETİŞ. "EFFECT OF CHROMIUM(VI) ON ACTIVATED-SLUDGE," WATER RESEARCH , vol.25, no.1, 65-73, 1991

GOKCAY, CELAL F. And YETIS, ÜLKÜ. "EFFECT OF CHROMIUM(VI) ON ACTIVATED-SLUDGE." WATER RESEARCH , vol.25, no.1, pp.65-73, 1991

GOKCAY, C. And YETIS, U. (1991) . "EFFECT OF CHROMIUM(VI) ON ACTIVATED-SLUDGE." WATER RESEARCH , vol.25, no.1, pp.65-73.

@article{article, author={CELAL FERDİ GÖKÇAY And author={ÜLKÜ YETİŞ}, title={EFFECT OF CHROMIUM(VI) ON ACTIVATED-SLUDGE}, journal={WATER RESEARCH}, year=1991, pages={65-73} }