Timothy, J. S. (2000). Aquatic effects of acidic deposition. Lewis Publishers.
शिकागो स्टाइल उद्धरणTimothy, J. Sullivan. Aquatic Effects of Acidic Deposition. London: Lewis Publishers, 2000.
एमएलए उद्धरणTimothy, J. Sullivan. Aquatic Effects of Acidic Deposition. Lewis Publishers, 2000.
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