TY - JOUR T1 - Editorial TT - سرمقاله JF - hdqir JO - hdqir VL - 1 IS - 1 UR - http://hdq.uswr.ac.ir/article-1-46-en.html Y1 - 2013 SP - 0 EP - 0 N2 - Disasters, either natural or man-made, entail devastating consequences which can have deep and obvious influences or unknown results for humans, their properties and activities. M3 ER -