National Science Foundation (U.S.) Geological Survey (U.S.) 16 Applied Technology Council 11 Center for Building Technology 9 United States Federal Emergency Management Agency 8 University of California, Berkeley Earthquake Engineering Research Center 8 Cattaneo, Louis E 7 Crist, Robert A 7 National Workshop on Earthquake Resistant Masonry Construction Boulder, Colo 7 National Earthquake Hazards Reduction Program (U.S.) 6 National Institute of Standards and Technology (U.S.) 6 US/Japan Cooperative Earthquake Engineering Research Program 6 American Iron and Steel Institute 5 Bertero, Vitelmo V (Vitelmo Victorio) 5 Earthquake Engineering Research Institute 5 National Center for Earthquake Engineering Research (U.S.) 4 Rojahn, Christopher 4 United States National Bureau of Standards 4 University of Michigan Department of Civil Engineering 4 Advisory Group on Earthquake Prediction and Hazard Mitigation (U.S.) 3 American Society of Civil Engineers 3 Çelebi, Mehmet 3 Holzer, Thomas L 3 Kelly, James M., 1935- 3 Massachusetts Institute of Technology Department of Civil Engineering 3 McNiven, Hugh D 3 Nigg, Joanne M 3 Popov, E. P (Egor Paul), 1913-2001 3 Universities Council for Earthquake Engineering Research (U.S.) 3 Çelebi, Mehmet 3 see all ...