Secretary of State's guidance - processes forthe polishing or etching of glass or glass products using hydrofluoric acid
By: Department of the Environment, The Scottish Office, Welsh Office.
Contributors: Great Britain. Scottish Office.; Great Britain. Welsh Office.; Great Britain.
Series: Process guidance note -- PG3/6(91)
Publisher: HMSO
Published: 1991
Place of publication: London
Language: eng
Other titles: Processes prescribed for air pollution control by Local Authorities.