Air Pollution Essay Research Paper Copyright c — страница 3

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Air Quality Information Resources: On-line. Internet. 1 Nov. 1996. Noller, Judy. “A Complete Young Persons Guide to Acid Rain.” Air Quality Information Resources. On-line. Internet. 15 Feb. 1997. Office of Research and Development. Acid Rain: A Student’s First Sourcebook. Washington, D.C.: United States Environmental Protection Agency. 1990. Office of Research and Development. Reformulated Gasoline: A Major Step Toward Cleaner Air. Washington, D.C.: United States Environmental Protection Agency. Sept. 1994. Office of Research and Development. The Acid Rain Program.