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![Autotrophic Nitrogen Removal from Low Concentrated Effluents Study of System Configurations and Operational Features for Post-treatment of Anaerobic [Hardcover]](/itemImage/2/6/8/2/2_6958284.jpg "Autotrophic Nitrogen Removal from Low Concentrated Effluents Study of System Configurations and Operational Features for Post-treatment of Anaerobic [Hardcover]")