- Author
-
Underwriters Laboratories, Incorporated
- Title
- Supplement to the 1997 Editions.
- Coporate
- Underwriters Laboratories, Inc., Northbrook, IL
- Book or Conf
- Supplement to the 1997 Editions of the: Building Materials Directory; Roofing Materials and Systems Directory; Fire Protection Equipment Directory and Fire Resistance Directory,
Underwriters Labs., Inc., Northbrook, IL,
243 p.,
1997
- Keywords
-
building materials
|
roofing
|
fire protection
|
directories
|
fire resistance rating