3 books found
by Edgar A. Imhoff, Edward Huntington Cobb, Geological Survey (U.S.), James Carlton Taylor, Reginald Peter Briggs, John S. Pomeroy, Thomas O. Friz, James R. LaFevers, William Edward Davies
1949
Contributions from city of San Francisco, Director of Emergency Services; National Science Foundation, Research Applications, Directorate; State of California, Office of Emergency Services, Seismic Safety Commission; U.S. Department of the Interior, Assistant Secretary for Energy and Minerals, Geological Survey; University of California at Los Angeles, Department of Sociology.