- Author
- Middleton, D. H.
- Title
- Emergency Lighting. Part 1. In Industry.
- Journal
- Light and Lighting, Vol. 67, No. 4, 166-167,171-172,181,183-184, July/August 1974
- Keywords
- lighting | industrial plants | planning | costs
- Identifiers
- equipment survey; self contained escape luminaries; electric batteries; generators; standard control systems