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#1 Federal
AP-42 Emissions Factors (WebFIRE)
- Organization: U.S. Environmental Protection Agency
- Updated: 2014-01-01
Emissions factors have long been the fundamental tool in developing national, regional, state, and local emissions inventories for air quality management decisions and in developing emissions...

Search relevance: 1.00 | Views last month: 17 | Published on: 2025-07-31

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AP-42 Emissions Factors (WebFIRE)