00504cam a22001337a 4500008004000000082001300040100002200053245009800075260008300173300000900256440008100265500001000346650001400356180718b1956   xxu||||| |||| 00| 0 eng d  aQ39 K555  aKillian, Lewis M.  aAn introduction to methodological problems of field studies in disasterscby Lewis M. Killian  aWashington, D.C.bNational Academy of Sciences National Research Councilc1956  a35p.  aNational Research Council Committee on Disaster Studies. Disaster Study No.8  a$0.75  aDisasters