Uniform system of accounts for heating utilities
By: prescribed by the Public Utilities Commission of the State of Illinois. First issue effective January 1, 1919. General order 54, Springfield, Illinois ...
Publisher: State Printers
Published: 1918
Place of publication: Springfield, Ill
Language: eng
Number of pages: 115
Notes: Microfilm. New York, N.Y., Columbia University Libraries, 1996. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1996.