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Last edited anonymously
April 1, 2008 | History

Oregon. Air Quality Control Division.

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  • Cover of: Air pollution in the St. Johns area: Portland, Multnomah County, December 1967; a report on fallout and suspended particulate air pollution in the St. Johns area of Portland, Oregon, based on studies made in 1966 and 1967.

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  • Cover of: Air pollution and sources in Coos County: a staff status report.

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  • Cover of: Air pollution and sources in Douglas County: a staff status report.

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  • Cover of: Air quality trends in Oregon, 1970-1977.

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  • Cover of: Analysis of an air pollution episode: (1969 Cleaner Air Week pollution episode)

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  • Cover of: Automobile air pollution control.: (Emission control systems)

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  • Cover of: Memorandum report: field burning, 1968 season.

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  • Cover of: Proposed ambient air quality standard for carbon monoxide

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  • Cover of: Rapid survey of 1968 air contaminant emissions.

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  • Cover of: Report on field burning.

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  • Cover of: Report on Oregon's air quality and program for years 1968 and 1969.

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  • Cover of: Status report, motor vehicle[s] and air pollution in Oregon.

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  • Cover of: Visibility restrictions by smoke or smoke and haze at Pendleton, Portland, Salem, Eugene and Medford: August through October, 1949-1965.

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April 1, 2008 Created by an anonymous user initial import