- Author
- Koffel, W. E.
- Title
- Owner's Manuals for Buildings.
- Coporate
- Koffel Associates, Inc., Ellicott City, MD
- Journal
- NFPA Journal, Vol. 92, No. 4, 26, July/August 1998
- Keywords
- fire protection | manufal | sprinkler systems
- Identifiers
- sprinkler system design