The manual does not provide a procedure for estimating air quality directly. Air quality modeling involves four additional factors: contribution of pollutants from neighboring counties; geographic distribution of sources within the region; modelinganbsp;...
|Title||:||Guidelines for Air Quality Maintenance Planning and Analysis: Projecting county emissions (2d ed.)|
|Author||:||United States. Environmental Protection Agency. Office of Air Quality Planning and Standards, Laurence J. Budney, Research Triangle Institute|