National emergency with respect to Haiti : message from the President of the United States transmitting his notification of his declaration of a national emergency with respect to Haiti, pursuant to 50 U.S.C. 1701 et seq., 50 U.S.C. 1601 et seq., and section 301 of Title 3 of the United States Code - Bush, George, 1924- (House document (United States. Congress. House) ;, 1991)