Zimmer, B. A.
view article (9.992496)
Protection of Duct Openings in Fire Resistive Construction.
Underwriters Laboratories, Inc., Chicago, IL
ASHRAE Journal,
Vol. 10,
No. 9,
51-53,
September 1968
Zimmer, B. A.
view article (9.986072)
"Whys" Behind Testing Programs for Solid Fuel Burning Appliances.
Underwriters Labs., Northbrook, IL
SFPE TR 81-04,
1981,
12 p.
Society of Fire Protection Engineering. 1981 SFPE Seminar. May 18-21, 1981.,
Dallas, TX,
1981