title: Data analysis protocols for assessing improvement in visibility under the U.S. Environmental Protection Agency (EPA) regional haze rule.
authors.forename: Douglas
authors.initials: D
authors.lastname: Lowenthal
mesh_terms: D000336:Aerosols; D000393:Air Pollutants / Q000032:analysis*; D019983:Guideline Adherence; D007373:Interinstitutional Relations; D008027:Light; D008962:Models, Theoretical; D010316:Particle Size; D015203:Reproducibility of Results; D014481:United States; D014484:United States Environmental Protection Agency; D014867:Water
chemical_list: D000336:Aerosols; D000393:Air Pollutants; D014867:Water