About James D Okun
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How Overly Cautious Risk Assessment Methods Overstate Risk from PCBs ...
Proceedings of the Annual International Conference on Soils, Sediments, Water and Energy (2012)
The past use of building materials that contained polychlorinated biphenyls (PCBs) is prompting public concern and expensive PCB removal projects. ...
PCBs in Building Caulk: Health Hazard or Regulatory Overreaction?
Proceedings of the Annual International Conference on Soils, Sediments, Water and Energy (2011)
Growing public concern about the past use of polychlorinated biphenyl (PCB) containing building caulk in schools has prompted expensive caulk ...