- Author
- Endthoff, G. B.
- Title
- Backflow Protection for Sprinkler Systems: An Opposing View.
- Coporate
- National Fire Sprinkler Assoc., Patterson, NY
- Journal
- Building Official and Code Administrator, Vol. 23, No. 3, 2, May/June 1989
- Keywords
- sprinkler systems | containment | water supply | check valves