1. Standard Methods for Examination of Water and Wastewater;American Public Health Association; American Water Works Association; Water Environment Federation,2005
2. Dewatering Associated Increases in Indicator Bacteria Density: Another Perspective on the ‘Sudden Increase’;Baddeley,2009
3. Chen Y. C. Murthy S. N. Hendrickson D. Higgins M. J. 2011 Do Alternate Bacterial Indicators and Pathogens Increase after Centrifuge Dewatering of Anaerobically Digested Biosolids? Submitted to Water Env Res. (WER 10-04-1967) accepted in press
4. DNA Extraction and Escherichia coli Quantification of Anaerobically Digested Biosolids Using the Competitive Touchdown PCR Method;Chen;Water Res.,2006
5. The Effects of Centrifugation Dewatering on Escherichia Coli Numbers in Digested Sewage Sludge;Cheung,2003