Dataset: warpeace.dat Source: W.T. Divale, F. Chamberis, D. Gangloff (1976). "War, Peace, and Marital Residence in Pre-Industrial Societies", The Journal of Conflict Resolution, Vol. 20, #1, pp 57-78. Description: Societies Classified by War Type and Stability of Peace Variables/Columns Society 1-15 Type of Warfare 17 /* 1-Internal and External, 2=External only Stability of Peace 19 /* 1+Stable, 2=Unstable