The reauthorization of the National Earthquake Hazards Reduction Program : R&D for disaster resilient communities : hearing before the Subcommittee on Technology and Innovation, Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, first session, June 11, 2009.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2009.