(1981). Water And Wastewater Engineering Systems D. Barnes [et Al.]. Pitman.
Chicago Style (17. basım) AtıfWater And Wastewater Engineering Systems D. Barnes [et Al.]. Pitman, 1981.
MLA (8th ed.) AtıfWater And Wastewater Engineering Systems D. Barnes [et Al.]. Pitman, 1981.
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