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Air Act amendments break new ground

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MAP20071018731
Ward, Bud
Air Act amendments break new ground / by Bud Ward
Sumario: This is the second in a series of continuing analyses of major new provisions of the 1990 clean air Act amendments. This paper contains: perfection: the enemy of good; new air toxics provisions; residual risk analysis; the bhopal legacy; a sweeping approach
En: Safety & health. - Chicago. - Vol. 143, nº 3, March 1991 ; p. 35-38
1. Medio ambiente . 2. Contaminación atmosférica . 3. Control de la contaminación . 4. Sistemas de limpieza del aire . 5. Normas . 6. Legislación . 7. Programas . 8. Estados Unidos . I. Título. II. Título: Safety & health.