Home›Books›Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs)Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs)by Ontario. Ministry of the EnvironmentNo description available.Environmental aspectsPolychlorinated dibenzo-p-dioxinsPolychlorinated dibenzofuransPollution