Lighting efficiency for better energy cost control : guidelines for lighting standards and low cost strategies for efficient use of lighting in Illinois state buildings /

"ILENR/BE-86-01."--Cover.

Understanding air conditioning systems for better energy efficiency : operations and maintenance procedures for utility cost control /

"ILENR/BE-87/01."

Newspaper building, application of efficiency to editing, to mechanical production, to circulation and advertising, with cost finding methods, office forms and systems,

Mode of access: Internet.

Study of the effect of the increased cost of living on salaries of county employees, with emphasis upon those receiving less than $140.00 per month.

Prepared by Howard E. Earl, staff member. cf. p. 10.

Cost accounting to aid production.

Reprinted from Industrial management.