Roy, C. H. (1988). The Operation And Maintenance Of Surface Finishing Wastewater Treatment Systems Clarence H. Roy. AESF.
Chicago Style (17. basım) AtıfRoy, Clarence H. The Operation And Maintenance Of Surface Finishing Wastewater Treatment Systems Clarence H. Roy. AESF, 1988.
MLA (8th ed.) AtıfRoy, Clarence H. The Operation And Maintenance Of Surface Finishing Wastewater Treatment Systems Clarence H. Roy. AESF, 1988.
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