APA aipamena

Usha Kumari, S. Water quality studies in selected areas of Malabar region Kerala state.

Chicago Style aipamena

Usha Kumari, S. Water Quality Studies in Selected Areas of Malabar Region Kerala State.

MLA aipamena

Usha Kumari, S. Water Quality Studies in Selected Areas of Malabar Region Kerala State.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.