00535cam a22001457a 4500 180718b1956 xxu||||| |||| 00| 0 eng d Q39 K555 Killian, Lewis M. An introduction to methodological problems of field studies in disasters by Lewis M. Killian Washington, D.C. National Academy of Sciences National Research Council 1956 35p. National Research Council Committee on Disaster Studies. Disaster Study No.8 $0.75 Disasters 369292 369292 0 0 0 0 IIPA IIPA 1994-06-01 Q39 K555 23516 2018-07-21 2018-07-21 BK