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Get used to cleaner air : environmental health

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Section: Articles
Title: Get used to cleaner air : environmental health / by Bud WardAuthor: Ward, Bud
Notes: Sumario: Congress passes tougher standards in sweeping amendments to clean air act. The new amendments call for more stringent standards for autos, trucks and urban buses. This article includes: non-attainment program; mobile sources, clean fuels; air toxics; permitting; enforcement; stratospheric ozone depletion; future impactRelated records: En: Safety & health. - Chicago. - Vol. 143, nº 2, February 1991 ; p. 36-38Materia / lugar / evento: Environmental Protection Agency Medio ambiente Contaminación atmosférica Control de la contaminación Sistemas de limpieza del aire Normas Estados Unidos Secondary titles: Título: Safety & health
Other categories: 832.1