- 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