title: Discord over snowmobiles.
authors.forename: R
authors.initials: R
authors.lastname: Petkewich
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000397:Air Pollution / Q000517:prevention & control; D004867:Equipment Design; D006801:Humans; D006838:Hydrocarbons / Q000032:analysis*; D011998:Recreation; D012914:Snow; D001335:Vehicle Emissions / Q000032:analysis*; D014959:Wyoming
chemical_list: D000393:Air Pollutants; D006838:Hydrocarbons; D001335:Vehicle Emissions