title: Effect of herbicidal killing of shrubs on abundance of adult Dermacetor andersoni (Acarnia: Ixodidae) in British Columbia.
mesh_terms: D015084:2,4-Dichlorophenoxyacetic Acid; D010846:Picloram; D013983:Tick Control / Q000379:methods*
chemical_list: D015084:2,4-Dichlorophenoxyacetic Acid; D010846:Picloram