Contracting business.

Bibliographic Details
Previous Title:	Airconditioning & refrigeration business
Format:	Journal
Language:	English
Published:	[Cleveland, Ohio] : Penton/IPC, [1981- Fort Atkinson WI : Endeavor Business Media, LLC
Subjects:	Refrigeration and refrigerating machinery > Periodicals. Air conditioning > Periodicals. Air conditioning. Refrigeration and refrigerating machinery. Periodicals.
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Description
Published:	[Vol. 38, no. 9] (Sept. 1981)-
Item Description:	Title from cover.
Physical Description:	volumes : illustrations ; 28 cm
Publication Frequency:	Monthly, with an extra issue in Jan., <Mid-Jan. 1992->
ISSN:	0279-4071 2771-652X 0002-2640