The how-to of terror: al-Qaeda bulletin revealed - Global Terrorism / Sydney Morning Herald, 30 Dec 2004

http://www.smh.com.au/articles/2004/12/30/1104344900198.html
"A new US government intelligence bulletin describes in the greatest detail yet al-Qaeda's techniques for assessing potential targets, extolling the lethal power of flying, shattered building glass and advising that kerosene and tyres are effective for a deadly arson attack.
'The focus is on maximising the destructive and killing power of an attack,' the bulletin says.
The bulletin provides a fresh glimpse of terrorist reports found in computers and disks seized in Pakistan in July. "