Hardam Singh Azad. (1976). Industrial Wastewater Management Handbook. McGraw-Hill.
Chicago Stili AlıntıHardam Singh Azad. Industrial Wastewater Management Handbook. New York: McGraw-Hill, 1976.
MLA AlıntıHardam Singh Azad. Industrial Wastewater Management Handbook. McGraw-Hill, 1976.
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