Bailey, G. C. (1984). Water quality improvement in the Spokane River as a result of advanced wastewater treatment. State of Washington, Dept. of Ecology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBailey, Gary C. Water Quality Improvement in the Spokane River as a Result of Advanced Wastewater Treatment. [Olympia? Wash.]: State of Washington, Dept. of Ecology, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBailey, Gary C. Water Quality Improvement in the Spokane River as a Result of Advanced Wastewater Treatment. State of Washington, Dept. of Ecology, 1984.
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