APA aipamena

Goel, P. K. (1997). Water pollution: : causes, effects and control. New age international publishers.

Chicago Style aipamena

Goel, P. K. Water Pollution: : Causes, Effects and Control. New Delhi: New age international publishers, 1997.

MLA aipamena

Goel, P. K. Water Pollution: : Causes, Effects and Control. New age international publishers, 1997.

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