What technicians and contractors need to know about phasing out HCFC refrigerants to protect the ozone layer.

Bibliographic Details

Corporate Author:	United States. Environmental Protection Agency
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : U.S. Environmental Protection Agency, [2006?]
Subjects:	Refrigerants. Chlorofluorocarbons. Ozone-depleting substances.
Online Access:	https://purl.fdlp.gov/GPO/LPS107987