Report of progress in warm-air furnace research
Subtitle: conducted by the Engineering experiment station, University of Illinois in cooperation with the National warm-air heating and ventilating association
By: by A. C. Willard.
Contributors: University of Illinois (Urbana-Champaign campus). Engineering Experiment Station.; National Warm-Air Heating and Air Conditioning Association (U.S.)
Series: University of Illinois. Engineering Experiment Station. Bulletin -- no. 112; University of Illinois bulletin -- v. 16, no. 38; Bulletin (University of Illinois (Urbana-Champaign campus). Engineering Experiment Station) -- no. 112.
Publisher: The University of Illinois
Published: 1919
Place of publication: Urbana, Ill
Subjects: Furnaces.