Bridges -- United States -- Safety measures. : Bridge safety : next steps to protect the nation's critical infrastructure : hearing before the Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, September 19, 2007.
2008
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Bridges -- Venezuela -- Maracaibo Lake. : The Bridge spanning Lake Maracaibo in Venezuela ; General Rafael Urdaneta Bridge / [compiled by Hanns Simons, Heinz Wind and W. Hans Moser. English by: H. Bueksh and H. Brüchner].