FAIR, G. M. (1968). Water And Wastewater Engineering Water Purification And Wasterwater Treatment And Disposal Gordon Maskew Fair; John Charles Geyer And Daniel Alexander Okun. John Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFAIR, Gordon Maskew...[et.al.]. Water And Wastewater Engineering Water Purification And Wasterwater Treatment And Disposal Gordon Maskew Fair; John Charles Geyer And Daniel Alexander Okun. John Wiley, 1968.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFAIR, Gordon Maskew...[et.al.]. Water And Wastewater Engineering Water Purification And Wasterwater Treatment And Disposal Gordon Maskew Fair; John Charles Geyer And Daniel Alexander Okun. John Wiley, 1968.
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