Photoluminescent markings for escape routes
By: G.M.B. Webber.
Contributors: Building Research Establishment.
Series: BRE information paper -- IP 17/89
Publisher: Building Research Establishment
Published: 1989
Place of publication: Watford
Language: eng
Subjects: Photoluminescence.; Publicbuildings -- Great Britain -- Safety measures.
Notes: Includes bibliographical references.