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The Southland's War on Smog: Fifty Years of
Progress Toward Clean Air (online version of 32-page brochure), May 1997
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Fifty Years of Progress Toward Clean Air: A
Photographic Retrospective, July 1997
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Anecdotes Illustrate 50-Year History of War on
Smog, June 1997
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Downtown LA Smog Monitoring Station Has Seen Many
Changes, May 1997
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UC Riverside Ran Early Studies on Effects of Smog
on Plants, May 1997
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Upland, Calif., had Last Stage III Episode in U.S.,
May 1997
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Orchard Smudge Pots Cooked Up Pall of Smoke,
May 1997
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From Tunnels to Turbines: Old Ideas for Ridding
Area of Smog, May 1997
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