New theory on N Korea rail blast. London: BBC. 2004-04-23 [2009-10-29]. (原始内容存档于2020-08-09). Later reports include updated figures: 160 dead and 1,300 injured.
New theory on N Korea rail blast. London: BBC. 2004-04-23 [2009-10-29]. (原始内容存档于2020-08-09). Later reports include updated figures: 160 dead and 1,300 injured.