TY - BOOK ED - Great Britain. TI - Dioxins in the environment SN - 0117522295 AV - TD196.C5 D57 1989 PY - 1989/// CY - London PB - H.M.S.O. KW - Polychlorinated dibenzodioxins KW - Environmental aspects KW - Great Britain KW - Polychlorinated dibenzofurans N1 - At head of title: Department of the Environment, Central Directorate of Environmental Protection; Includes bibliographical references ER -