Polychlorinated biphenyls, dioxins and furans in the Pontypool environment.
University of East Anglia.Environmental Risk Assessment Unit.
WHO Collaborating Centre on Environmental Health.
Great Britain.Welsh Office.
Norwich : Environmental Risk Assessment Unit, WHO Collaborating Centre on Environmental Health, Risk Assessment and Communication, University of East Anglia,
1994.
Fifth report to the Welsh Office.
Includes bibliographical references.