Table 6c. Hazardous Material Shipment Characteristics by Hazard Class and Mode of Transportation: Percent of Total for 2007 and 2002
Table 6c. Hazardous Material Shipment Characteristics by Hazard Class and Mode of Transportation: Percent of Total for 2007 and 2002Estimates are based on data from the 2007 and 2002 Commodity Flow Surveys. Because of rounding, estimates may not be additive.
Class 1, Explosives...