| Literature DB >> 959846 |
W H White, J A Anderson, D L Blumenthal, R B Husar, N V Gillani, J D Husar, W E Wilson.
Abstract
Emissions from metropolitan St. Louis caused reduced visibilities and concentrations of ozone in excess of the federal ambient standard (0.08 part per million) 160 kilometers or more downwind of the city on 18 July 1975. Atmospheric production of ozone and visibility-reducing aerosols continues long after their primary precursors have been diluted to low concentrations.Entities:
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Year: 1976 PMID： 959846 DOI： 10.1126/science.959846
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728