Benefield, L. D., & Randall, C. W. (1980). Biological process design for wastewater treatment. Prentice Hall.
Chicago Style (17. basım) AtıfBenefield, Larry D., ve Clifford W. Randall. Biological Process Design for Wastewater Treatment. Prentice Hall, 1980.
MLA (9th ed.) AtıfBenefield, Larry D., ve Clifford W. Randall. Biological Process Design for Wastewater Treatment. Prentice Hall, 1980.
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