Stratospheric ozone depletion and chlorofluorocarbons : joint hearings before the Subcommittees on Environmental Protection and Hazardous Wastes and Toxic Substances of the Committee on Environment and Public Works, United States Senate, one hundredth Congress, first session on ..., May 12, 13, and 14, 1987.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Environmental Protection.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Hazardous Wastes and Toxic Substances.
Washington : US GPO,
1987.
Atmospheric ozone.
Stratosphere.