Gower, A. M. (1980). Water quality in catchment ecosystems. John wiley.
शिकागो स्टाइल उद्धरणGower, A. M. Water Quality in Catchment Ecosystems. Toronto: John wiley, 1980.
एमएलए उद्धरणGower, A. M. Water Quality in Catchment Ecosystems. John wiley, 1980.
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