Disaster study
National Academy of Sciences--National Research Council
by Raymond W. Mack, George W. Baker
National Academy of Sciences--National Research Council 1961 Disaster study n. 15 , Publication / National Academy of Sciences, National Research Council 945
所蔵館1館
by Anthony F.C. Wallace
National Academy of Sciences --National Research Council Disaster study no. 1
所蔵館2館