(1989). Measures to protect the ozone layer: Status report to the goverment regarding the CFC phaseout and proposals for measures with regard to halons, 1,1,1-trichloroethane, carbon tetrachloride and HCFC's. Sweden: Swedish Environmental Protection Agency.
Citación estilo ChicagoMeasures to Protect the Ozone Layer: Status Report to the Goverment Regarding the CFC Phaseout and Proposals for Measures With Regard to Halons, 1,1,1-trichloroethane, Carbon Tetrachloride and HCFC's. Sweden: Swedish Environmental Protection Agency, 1989.
Cita MLAMeasures to Protect the Ozone Layer: Status Report to the Goverment Regarding the CFC Phaseout and Proposals for Measures With Regard to Halons, 1,1,1-trichloroethane, Carbon Tetrachloride and HCFC's. Sweden: Swedish Environmental Protection Agency, 1989.