A supersonic scientist, CBC, May 11, 1958
Dr. Gerald Bull: Scientist, Weapons Maker, Dreamer at CBC.ca
Glanz, James (2010-02-15). "Shades of Supergun Evoke Hussein’s Thirst for Arms". The New York Times. http://www.nytimes.com/2006/09/10/world/middleeast/10supergun.html?pagewanted=print. Retrieved 28 January 2011.
Lapidos, Juliet (2009-07-14). "Are Assassinations Ever Legal? - slate.com". Slate Magazine. http://www.slate.com/id/2222843/. Retrieved 28 January 2011.
Redford, J. (1992, April). Gerald bull, gunsmith. Retrieved from http://world.std.com/~jlr/doom/bull.htm
Toolis, Kevin (August 26, 1990). "The Man Behind Iraq's Supergun". New York Times. http://www.nytimes.com/1990/08/26/magazine/the-man-behind-iraq-s-supergun.html?pagewanted=1. Retrieved 3 February 2011.
No comments:
Post a Comment