Spill of undeclared shipment of hazardous materials in cargo compartment of aircraft National Transportation Safety Board (NTSB) 2000 Öppna dokument
Hazardous materials accident report : rupture of a railroad tank car containing hazardous waste near Clymers, Indiana, February 18, 1999 National Transportation Safety Board (NTSB) 2001 Öppna dokument
Report CTIF HazMat commission Janssen Ben Comité Technique International du Feu (CTIF) 2005 Öppna dokument