Problems in building illumination
By: by John O. Kraehenbuehl.
Series: University of Illinois bulletin ;; v. 34, no. 68; Circular / University of Illinois Engineering Experiment Station ;; no. 29, April 23, 1937; Circular (University of Illinois (Urbana-Champaign campus). Engineering Experiment Station) ;; no. 29
Publisher: University of Illinois
Published: 1937
Place of publication: Urbana
Language: eng
Number of pages: 28
Subjects: Interior lighting.; Electric lighting.
Notes: Bibliography : p. 27-28.
Bulletin erroneously numbered 29.
"Presented as a paper before the yearly meeting of the Association of Superintendents of Buildings and Grounds of Universities and Colleges, May 11, 1936."