Grady, C. P. L. D. (1999). Biological watewater treatment.
Chicago Edition CitationGrady, C P Lesle; Daigger. Biological Watewater Treatment. Marcel Dekker Inc, New York, 1999.
MLA Edition CitationGrady, C P Lesle; Daigger. Biological Watewater Treatment. 1999.
Warning: These citations may not always be 100% accurate.