title: NRC calls for new approach to livestock emissions.
authors.forename: Janet
authors.initials: J
authors.lastname: Pelley
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D000641:Ammonia / Q000032:analysis*; D000818:Animals; D000829:Animals, Domestic; D004777:Environment; D008372:Manure; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D008372:Manure; D000641:Ammonia