Stratospheric ozone
Subtitle: EPA's safety assessment of substitutes for ozone-depleting chemicals : report to the chairman, Committee on Energy and Commerce, House of Representatives
By: United States General Accounting Office.
Publisher: The Office
Published: 1989
Place of publication: Washington, D.C
Language: eng
Number of pages: 66
Subjects: United States. -- Environmental Protection Agency.; Ozone layer.; Ozone layer depletion.; Chlorofluorocarbons.; Bromotrifluoromethane.
Other titles: EPA's safety assessment of substitutes for ozone-depleting chemicals.
Notes: Cover title.

Distributed to depository libraries in microfiche.

"February 1989."

"GAO/RCED-89-49."

"B-232917"--P. [1]

Includes bibliographical references.