Goel, P. K. (2006). Water pollution: Causes, effects and control (2nd ed.). New Age International.
Successfully copied to clipboard
Copying to clipboard failed
Dyfyniad Arddull Chicago
Goel, P. K. Water Pollution: Causes, Effects and Control. 2nd ed. New Delhi: New Age International, 2006.
Successfully copied to clipboard
Copying to clipboard failed
Dyfyniad MLA
Goel, P. K. Water Pollution: Causes, Effects and Control. 2nd ed. New Age International, 2006.
Successfully copied to clipboard
Copying to clipboard failed
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.