Risk in dangerous goods transport : an analysis of risk in road rail and marine transport Ellis Joanne 2002
System risk in dangerous goods transport : transport of dangerous goods - goods flow, transport conditions and accident data Ellis Joanne · Torstensson Håkan SSPA Sweden AB 2000
System risk in dangerous goods transport : risk analysis, assessment techniques and applications Ellis Joanne · Torstensson Håkan SSPA Sweden AB 2000