Roose, Robert W. <br/><br/>
Outdoor-air supply and ventilation of furnace closet used w-ith a warm-air heating system / by Robert W. Roose, Norman -A. Buckley, Seichi Konzo 

 - Urbana, Illinois : University of Illinois, Engineering Experiment Station 
 - 49 p. 
 - Engineering Experiment Station Bulletin ; No.427 .