Keywords: HAZMAT Class 1 Explosives ar1.PNG Source http //hazmat dot gov/pubs/erg/erg2004 pdf Emergency Response Guidebook U S Department of Transportation 2004 pages 16-17 HAZMAT_Class_1_Explosives png 2008-08-18 19 30 UTC derivative work Aboalbiss <span class signature-talk >talk</span> HAZMAT_Class_1_Explosives png User Nickersonl Nickersonl translation in arabic Aboalbiss HAZMAT_Class_1_Explosives png PD-USGov original upload log This image is a derivative work of the following images Image HAZMAT_Class_1_Explosives png licensed with PD-USGov 2008-08-18T18 10 53Z Aboalbiss 500x500 76651 Bytes <nowiki> PD-USGov </nowiki> Uploaded with derivativeFX Explosives labelling ADR images |