. . "United States. Forest Service." . . . . . . . . . . "Flow rates and characteristics of Dimilin, Dylox 1.5, Orthene 75S, and Sevin 40 oil"@en . . . . . . . . "Flow rates and characteristics of Dimilin, Dylox 1.5, Orthene 75S, and Sevin 4-oil"@en . "Flow rates and characteristics of Dimilin, Dylox 1.5, Orthene 75S, and Sevin 4-oil" . . . . . . . . . . "Insecticides." . . "Pacific Northwest Forest and Range Experiment Station (Portland, Or.)" . .