. . . . . "Toward a national assessment of the travel risks associated with inclement weather"@en . . . . . . . . . . . . . . . . . . . . . "Electronic books"@en . . "Snow/ Frost." . . . . "Weather." . . "Snow Covered Surfaces." . . "Accident Statistics/ Accident Rates." . . "Icy Surfaces." . . "Injury Causation/ Injury Patterns." . . "Wet Surfaces/ Flooded Surfaces." . . "Fatality Patterns." . . "Canada." . . "Rain." . . "Data/ Statistics." . .