US EPA 2010: National priority chemicals trends report (2005 - 2007) Section 4: Trends analyses for specific priority chemicals (2005 - 2007): Hexachloro-1,3-butadiene (HCBD).
US EPA 2010: National priority chemicals trends report (2005 - 2007) Section 4: Trends analyses for specific priority chemicals (2005 - 2007): Hexachloro-1,3-butadiene (HCBD).