HauptW.Jr., Residents Complain Sludge Making Them Sick, North Country Times, January 18, 2001.
2.
HardellL.LindstromG.vanBavelB.WingforsH.SundelinE., and LiljegrenG., Concentrations of the Flame Retardant 2,2′,4,4′-Tetrabrominated Diphenyl Ether in Human Adipose Tissue in Swedish Persons and the Risk for Non-Hodgkin's Lymphoma, Oncology Research, 10(8): 429–432, 1998.
3.
Biosolids Applied to Land: Advancing Standards and Practices, National Research Council, Washington DC, National Academy Press, July 2002.
4.
Workers Exposed to Class B Biosolids During and After Field Application, NIOSH Hazard ID, HID 10, DHHS (NIOSH) 2000-158, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, August 2000.